55005275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 75700512

約数和(自身を除く): 20695237

約数列:

[1, 5, 13, 25, 47, 65, 169, 235, 277, 325, 611, 845, 1175, 1385, 3055, 3601, 4225, 6925, 7943, 13019, 15275, 18005, 39715, 46813, 65095, 90025, 169247, 198575, 234065, 325475, 846235, 1170325, 2200211, 4231175, 11001055, 55005275]

約数ペア:

[(1, 55005275), (5, 11001055), (13, 4231175), (25, 2200211), (47, 1170325), (65, 846235), (169, 325475), (235, 234065), (277, 198575), (325, 169247), (611, 90025), (845, 65095), (1175, 46813), (1385, 39715), (3055, 18005), (3601, 15275), (4225, 13019), (6925, 7943)]