8788575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 15775776

約数和(自身を除く): 6987201

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 113, 183, 255, 305, 339, 425, 565, 915, 1037, 1275, 1525, 1695, 1921, 2825, 3111, 4575, 5185, 5763, 6893, 8475, 9605, 15555, 20679, 25925, 28815, 34465, 48025, 77775, 103395, 117181, 144075, 172325, 351543, 516975, 585905, 1757715, 2929525, 8788575]

約数ペア:

[(1, 8788575), (3, 2929525), (5, 1757715), (15, 585905), (17, 516975), (25, 351543), (51, 172325), (61, 144075), (75, 117181), (85, 103395), (113, 77775), (183, 48025), (255, 34465), (305, 28815), (339, 25925), (425, 20679), (565, 15555), (915, 9605), (1037, 8475), (1275, 6893), (1525, 5763), (1695, 5185), (1921, 4575), (2825, 3111)]