108887895

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 206300160

約数和(自身を除く): 97412265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 73, 81, 87, 127, 135, 145, 219, 261, 365, 381, 405, 435, 635, 657, 783, 1095, 1143, 1305, 1905, 1971, 2117, 2349, 3285, 3429, 3683, 3915, 5715, 5913, 6351, 9271, 9855, 10287, 10585, 11049, 11745, 17145, 18415, 19053, 27813, 29565, 31755, 33147, 46355, 51435, 55245, 57159, 83439, 95265, 99441, 139065, 165735, 171477, 250317, 268859, 285795, 298323, 417195, 497205, 750951, 806577, 857385, 1251585, 1344295, 1491615, 2419731, 3754755, 4032885, 7259193, 12098655, 21777579, 36295965, 108887895]

約数ペア:

[(1, 108887895), (3, 36295965), (5, 21777579), (9, 12098655), (15, 7259193), (27, 4032885), (29, 3754755), (45, 2419731), (73, 1491615), (81, 1344295), (87, 1251585), (127, 857385), (135, 806577), (145, 750951), (219, 497205), (261, 417195), (365, 298323), (381, 285795), (405, 268859), (435, 250317), (635, 171477), (657, 165735), (783, 139065), (1095, 99441), (1143, 95265), (1305, 83439), (1905, 57159), (1971, 55245), (2117, 51435), (2349, 46355), (3285, 33147), (3429, 31755), (3683, 29565), (3915, 27813), (5715, 19053), (5913, 18415), (6351, 17145), (9271, 11745), (9855, 11049), (10287, 10585)]