1569319245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 3104801280

約数和(自身を除く): 1535482035

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 107, 117, 135, 137, 183, 195, 305, 321, 351, 411, 535, 549, 585, 685, 793, 915, 963, 1233, 1391, 1605, 1647, 1755, 1781, 2055, 2379, 2745, 2889, 3699, 3965, 4173, 4815, 5343, 6165, 6527, 6955, 7137, 8235, 8357, 8905, 11895, 12519, 14445, 14659, 16029, 18495, 19581, 20865, 21411, 25071, 26715, 32635, 35685, 37557, 41785, 43977, 48087, 58743, 62595, 73295, 75213, 80145, 84851, 97905, 107055, 108641, 125355, 131931, 176229, 187785, 190567, 219885, 225639, 240435, 254553, 293715, 325923, 376065, 395793, 424255, 543205, 571701, 659655, 763659, 881145, 894199, 952835, 977769, 1128195, 1272765, 1629615, 1715103, 1978965, 2290977, 2682597, 2858505, 2933307, 3818295, 4470995, 4888845, 5145309, 8047791, 8575515, 11454885, 11624587, 13412985, 14666535, 24143373, 25726545, 34873761, 40238955, 58122935, 104621283, 120716865, 174368805, 313863849, 523106415, 1569319245]

約数ペア:

[(1, 1569319245), (3, 523106415), (5, 313863849), (9, 174368805), (13, 120716865), (15, 104621283), (27, 58122935), (39, 40238955), (45, 34873761), (61, 25726545), (65, 24143373), (107, 14666535), (117, 13412985), (135, 11624587), (137, 11454885), (183, 8575515), (195, 8047791), (305, 5145309), (321, 4888845), (351, 4470995), (411, 3818295), (535, 2933307), (549, 2858505), (585, 2682597), (685, 2290977), (793, 1978965), (915, 1715103), (963, 1629615), (1233, 1272765), (1391, 1128195), (1605, 977769), (1647, 952835), (1755, 894199), (1781, 881145), (2055, 763659), (2379, 659655), (2745, 571701), (2889, 543205), (3699, 424255), (3965, 395793), (4173, 376065), (4815, 325923), (5343, 293715), (6165, 254553), (6527, 240435), (6955, 225639), (7137, 219885), (8235, 190567), (8357, 187785), (8905, 176229), (11895, 131931), (12519, 125355), (14445, 108641), (14659, 107055), (16029, 97905), (18495, 84851), (19581, 80145), (20865, 75213), (21411, 73295), (25071, 62595), (26715, 58743), (32635, 48087), (35685, 43977), (37557, 41785)]