15702841497

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 26707968000

約数和(自身を除く): 11005126503

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 137, 147, 161, 167, 203, 343, 411, 483, 501, 609, 667, 959, 1029, 1127, 1169, 1421, 2001, 2877, 3151, 3381, 3507, 3841, 3973, 4263, 4669, 4843, 6713, 7889, 8183, 9453, 9947, 11523, 11919, 14007, 14529, 20139, 22057, 22879, 23667, 24549, 26887, 27811, 29841, 32683, 33901, 46991, 57281, 66171, 68637, 80661, 83433, 91379, 98049, 101703, 111389, 140973, 154399, 160153, 171843, 188209, 194677, 228781, 237307, 274137, 334167, 463197, 480459, 526217, 564627, 584031, 639653, 663491, 686343, 711921, 779723, 1080793, 1121071, 1317463, 1362739, 1578651, 1661149, 1918959, 1990473, 2339169, 3242379, 3363213, 3683519, 3952389, 4088217, 4477571, 4644437, 4983447, 5458061, 7847497, 11050557, 13432713, 13933311, 15260293, 16374183, 23542491, 25784633, 31342997, 32511059, 38206427, 45780879, 77353899, 94028991, 97533177, 106822051, 114619281, 180492431, 227577413, 320466153, 541477293, 682732239, 747754357, 2243263071, 5234280499, 15702841497]

約数ペア:

[(1, 15702841497), (3, 5234280499), (7, 2243263071), (21, 747754357), (23, 682732239), (29, 541477293), (49, 320466153), (69, 227577413), (87, 180492431), (137, 114619281), (147, 106822051), (161, 97533177), (167, 94028991), (203, 77353899), (343, 45780879), (411, 38206427), (483, 32511059), (501, 31342997), (609, 25784633), (667, 23542491), (959, 16374183), (1029, 15260293), (1127, 13933311), (1169, 13432713), (1421, 11050557), (2001, 7847497), (2877, 5458061), (3151, 4983447), (3381, 4644437), (3507, 4477571), (3841, 4088217), (3973, 3952389), (4263, 3683519), (4669, 3363213), (4843, 3242379), (6713, 2339169), (7889, 1990473), (8183, 1918959), (9453, 1661149), (9947, 1578651), (11523, 1362739), (11919, 1317463), (14007, 1121071), (14529, 1080793), (20139, 779723), (22057, 711921), (22879, 686343), (23667, 663491), (24549, 639653), (26887, 584031), (27811, 564627), (29841, 526217), (32683, 480459), (33901, 463197), (46991, 334167), (57281, 274137), (66171, 237307), (68637, 228781), (80661, 194677), (83433, 188209), (91379, 171843), (98049, 160153), (101703, 154399), (111389, 140973)]