15705328510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{961747}}^1$

素因数の和:961848

約数の個数: 32

約数和(自身を含む): 29914209792

約数和(自身を除く): 14208881282

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 961747, 1923494, 4808735, 9617470, 22120181, 44240362, 68284037, 110600905, 136568074, 221201810, 341420185, 682840370, 1570532851, 3141065702, 7852664255, 15705328510]

約数ペア:

[(1, 15705328510), (2, 7852664255), (5, 3141065702), (10, 1570532851), (23, 682840370), (46, 341420185), (71, 221201810), (115, 136568074), (142, 110600905), (230, 68284037), (355, 44240362), (710, 22120181), (1633, 9617470), (3266, 4808735), (8165, 1923494), (16330, 961747)]