88048575

素因数分解:

$3^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 158224248

約数和(自身を除く): 70175673

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 491, 797, 1473, 2391, 2455, 3985, 4419, 7173, 7365, 11955, 12275, 19925, 22095, 35865, 36825, 59775, 110475, 179325, 391327, 1173981, 1956635, 3521943, 5869905, 9783175, 17609715, 29349525, 88048575]

約数ペア:

[(1, 88048575), (3, 29349525), (5, 17609715), (9, 9783175), (15, 5869905), (25, 3521943), (45, 1956635), (75, 1173981), (225, 391327), (491, 179325), (797, 110475), (1473, 59775), (2391, 36825), (2455, 35865), (3985, 22095), (4419, 19925), (7173, 12275), (7365, 11955)]