15697924335

素因数分解:

$3^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{52879}}^1$

素因数の和:53629

約数の個数: 40

約数和(自身を含む): 28178905920

約数和(自身を除く): 12480981585

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 733, 2199, 3665, 6597, 10995, 19791, 32985, 52879, 59373, 98955, 158637, 264395, 296865, 475911, 793185, 1427733, 2379555, 4283199, 7138665, 21415995, 38760307, 116280921, 193801535, 348842763, 581404605, 1046528289, 1744213815, 3139584867, 5232641445, 15697924335]

約数ペア:

[(1, 15697924335), (3, 5232641445), (5, 3139584867), (9, 1744213815), (15, 1046528289), (27, 581404605), (45, 348842763), (81, 193801535), (135, 116280921), (405, 38760307), (733, 21415995), (2199, 7138665), (3665, 4283199), (6597, 2379555), (10995, 1427733), (19791, 793185), (32985, 475911), (52879, 296865), (59373, 264395), (98955, 158637)]