15130115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3059

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 9255421

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 3023, 5005, 15115, 21161, 33253, 39299, 105805, 166265, 196495, 232771, 275093, 432289, 1163855, 1375465, 2161445, 3026023, 15130115]

約数ペア:

[(1, 15130115), (5, 3026023), (7, 2161445), (11, 1375465), (13, 1163855), (35, 432289), (55, 275093), (65, 232771), (77, 196495), (91, 166265), (143, 105805), (385, 39299), (455, 33253), (715, 21161), (1001, 15115), (3023, 5005)]