15209941315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{34157}}^1$

素因数の和:34311

約数の個数: 32

約数和(自身を含む): 19625820480

約数和(自身を除く): 4415879165

約数列:

[1, 5, 29, 37, 83, 145, 185, 415, 1073, 2407, 3071, 5365, 12035, 15355, 34157, 89059, 170785, 445295, 990553, 1263809, 2835031, 4952765, 6319045, 14175155, 36650461, 82215899, 104896147, 183252305, 411079495, 524480735, 3041988263, 15209941315]

約数ペア:

[(1, 15209941315), (5, 3041988263), (29, 524480735), (37, 411079495), (83, 183252305), (145, 104896147), (185, 82215899), (415, 36650461), (1073, 14175155), (2407, 6319045), (3071, 4952765), (5365, 2835031), (12035, 1263809), (15355, 990553), (34157, 445295), (89059, 170785)]