15697085195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{4547}}^1$

素因数の和:7315

約数の個数: 32

約数和(自身を含む): 21454917120

約数和(自身を除く): 5757831925

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2729, 4547, 13645, 22735, 30019, 50017, 62767, 104581, 150095, 250085, 313835, 522905, 690437, 1150391, 3452185, 5751955, 12408763, 62043815, 136496393, 285401549, 682481965, 1427007745, 3139417039, 15697085195]

約数ペア:

[(1, 15697085195), (5, 3139417039), (11, 1427007745), (23, 682481965), (55, 285401549), (115, 136496393), (253, 62043815), (1265, 12408763), (2729, 5751955), (4547, 3452185), (13645, 1150391), (22735, 690437), (30019, 522905), (50017, 313835), (62767, 250085), (104581, 150095)]