153473955

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 253808640

約数和(自身を除く): 100334685

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 795, 1065, 2719, 3763, 8157, 11289, 13595, 18815, 40785, 56445, 144107, 193049, 432321, 579147, 720535, 965245, 2161605, 2895735, 10231597, 30694791, 51157985, 153473955]

約数ペア:

[(1, 153473955), (3, 51157985), (5, 30694791), (15, 10231597), (53, 2895735), (71, 2161605), (159, 965245), (213, 720535), (265, 579147), (355, 432321), (795, 193049), (1065, 144107), (2719, 56445), (3763, 40785), (8157, 18815), (11289, 13595)]