80454791565

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 147502080000

約数和(自身を除く): 67047288435

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 193, 199, 263, 295, 531, 579, 597, 789, 885, 965, 995, 1315, 1593, 1737, 1791, 2367, 2655, 2895, 2985, 3945, 5211, 5373, 7101, 7965, 8685, 8955, 11387, 11741, 11835, 15517, 26055, 26865, 34161, 35223, 35505, 38407, 46551, 50759, 52337, 56935, 58705, 77585, 102483, 105669, 115221, 139653, 152277, 157011, 170805, 176115, 192035, 232755, 253795, 261685, 307449, 317007, 345663, 418959, 456831, 471033, 512415, 528345, 576105, 698265, 761385, 785055, 1036989, 1370493, 1413099, 1537245, 1585035, 1728315, 2094795, 2266013, 2284155, 2355165, 2994781, 3087883, 5184945, 6798039, 6852465, 7065495, 8984343, 9263649, 10101041, 11330065, 14973905, 15439415, 20394117, 26953029, 27790947, 30303123, 33990195, 44921715, 46318245, 50505205, 61182351, 80859087, 83372841, 90909369, 101970585, 134765145, 138954735, 151515615, 272728107, 305911755, 404295435, 416864205, 454546845, 595961419, 1363640535, 1787884257, 2979807095, 5363652771, 8939421285, 16090958313, 26818263855, 80454791565]

約数ペア:

[(1, 80454791565), (3, 26818263855), (5, 16090958313), (9, 8939421285), (15, 5363652771), (27, 2979807095), (45, 1787884257), (59, 1363640535), (135, 595961419), (177, 454546845), (193, 416864205), (199, 404295435), (263, 305911755), (295, 272728107), (531, 151515615), (579, 138954735), (597, 134765145), (789, 101970585), (885, 90909369), (965, 83372841), (995, 80859087), (1315, 61182351), (1593, 50505205), (1737, 46318245), (1791, 44921715), (2367, 33990195), (2655, 30303123), (2895, 27790947), (2985, 26953029), (3945, 20394117), (5211, 15439415), (5373, 14973905), (7101, 11330065), (7965, 10101041), (8685, 9263649), (8955, 8984343), (11387, 7065495), (11741, 6852465), (11835, 6798039), (15517, 5184945), (26055, 3087883), (26865, 2994781), (34161, 2355165), (35223, 2284155), (35505, 2266013), (38407, 2094795), (46551, 1728315), (50759, 1585035), (52337, 1537245), (56935, 1413099), (58705, 1370493), (77585, 1036989), (102483, 785055), (105669, 761385), (115221, 698265), (139653, 576105), (152277, 528345), (157011, 512415), (170805, 471033), (176115, 456831), (192035, 418959), (232755, 345663), (253795, 317007), (261685, 307449)]