15158742

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 31360608

約数和(自身を除く): 16201866

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 653, 1306, 1959, 3869, 3918, 7738, 11607, 23214, 34609, 47669, 69218, 95338, 103827, 143007, 207654, 286014, 2526457, 5052914, 7579371, 15158742]

約数ペア:

[(1, 15158742), (2, 7579371), (3, 5052914), (6, 2526457), (53, 286014), (73, 207654), (106, 143007), (146, 103827), (159, 95338), (219, 69218), (318, 47669), (438, 34609), (653, 23214), (1306, 11607), (1959, 7738), (3869, 3918)]