2408315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 3655680

約数和(自身を除く): 1247365

約数列:

[1, 5, 7, 13, 35, 65, 67, 79, 91, 335, 395, 455, 469, 553, 871, 1027, 2345, 2765, 4355, 5135, 5293, 6097, 7189, 26465, 30485, 35945, 37051, 68809, 185255, 344045, 481663, 2408315]

約数ペア:

[(1, 2408315), (5, 481663), (7, 344045), (13, 185255), (35, 68809), (65, 37051), (67, 35945), (79, 30485), (91, 26465), (335, 7189), (395, 6097), (455, 5293), (469, 5135), (553, 4355), (871, 2765), (1027, 2345)]