15705928635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{470167}}^1$

素因数の和:470323

約数の個数: 32

約数和(自身を含む): 26810860032

約数和(自身を除く): 11104931397

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 6681, 11135, 33405, 470167, 1410501, 2350835, 7052505, 7992839, 23978517, 39964195, 61591877, 119892585, 184775631, 307959385, 923878155, 1047061909, 3141185727, 5235309545, 15705928635]

約数ペア:

[(1, 15705928635), (3, 5235309545), (5, 3141185727), (15, 1047061909), (17, 923878155), (51, 307959385), (85, 184775631), (131, 119892585), (255, 61591877), (393, 39964195), (655, 23978517), (1965, 7992839), (2227, 7052505), (6681, 2350835), (11135, 1410501), (33405, 470167)]