15052375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 20704320

約数和(自身を除く): 5651945

約数列:

[1, 5, 13, 25, 59, 65, 125, 157, 295, 325, 767, 785, 1475, 1625, 2041, 3835, 3925, 7375, 9263, 10205, 19175, 19625, 46315, 51025, 95875, 120419, 231575, 255125, 602095, 1157875, 3010475, 15052375]

約数ペア:

[(1, 15052375), (5, 3010475), (13, 1157875), (25, 602095), (59, 255125), (65, 231575), (125, 120419), (157, 95875), (295, 51025), (325, 46315), (767, 19625), (785, 19175), (1475, 10205), (1625, 9263), (2041, 7375), (3835, 3925)]