15704065195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1\times {\mathrm{10597}}^1$

素因数の和:13879

約数の個数: 32

約数和(自身を含む): 23203006848

約数和(自身を除く): 7498941653

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 3257, 10597, 16285, 22799, 42341, 52985, 74179, 113995, 137761, 211705, 296387, 370895, 688805, 964327, 1481935, 4821635, 34514429, 172572145, 241601003, 448687577, 1208005015, 2243437885, 3140813039, 15704065195]

約数ペア:

[(1, 15704065195), (5, 3140813039), (7, 2243437885), (13, 1208005015), (35, 448687577), (65, 241601003), (91, 172572145), (455, 34514429), (3257, 4821635), (10597, 1481935), (16285, 964327), (22799, 688805), (42341, 370895), (52985, 296387), (74179, 211705), (113995, 137761)]