15208927985

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 18612642048

約数和(自身を除く): 3403714063

約数列:

[1, 5, 103, 241, 283, 433, 515, 1205, 1415, 2165, 24823, 29149, 44599, 68203, 104353, 122539, 124115, 145745, 222995, 341015, 521765, 612695, 7024909, 10748359, 12621517, 29531899, 35124545, 53741795, 63107585, 147659495, 3041785597, 15208927985]

約数ペア:

[(1, 15208927985), (5, 3041785597), (103, 147659495), (241, 63107585), (283, 53741795), (433, 35124545), (515, 29531899), (1205, 12621517), (1415, 10748359), (2165, 7024909), (24823, 612695), (29149, 521765), (44599, 341015), (68203, 222995), (104353, 145745), (122539, 124115)]