15691158741

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{4211}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 21867356160

約数和(自身を除く): 6176197419

約数列:

[1, 3, 31, 93, 103, 309, 389, 1167, 3193, 4211, 9579, 12059, 12633, 36177, 40067, 120201, 130541, 391623, 433733, 1242077, 1301199, 1638079, 3726231, 4914237, 13445723, 40337169, 50780449, 152341347, 168722137, 506166411, 5230386247, 15691158741]

約数ペア:

[(1, 15691158741), (3, 5230386247), (31, 506166411), (93, 168722137), (103, 152341347), (309, 50780449), (389, 40337169), (1167, 13445723), (3193, 4914237), (4211, 3726231), (9579, 1638079), (12059, 1301199), (12633, 1242077), (36177, 433733), (40067, 391623), (120201, 130541)]