7135415415

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{101449}}^1$

素因数の和:101984

約数の個数: 32

約数和(自身を含む): 12709656000

約数和(自身を除く): 5574240585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2605, 4689, 7815, 14067, 23445, 70335, 101449, 304347, 507245, 913041, 1521735, 2739123, 4565205, 13695615, 52854929, 158564787, 264274645, 475694361, 792823935, 1427083083, 2378471805, 7135415415]

約数ペア:

[(1, 7135415415), (3, 2378471805), (5, 1427083083), (9, 792823935), (15, 475694361), (27, 264274645), (45, 158564787), (135, 52854929), (521, 13695615), (1563, 4565205), (2605, 2739123), (4689, 1521735), (7815, 913041), (14067, 507245), (23445, 304347), (70335, 101449)]