9666150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4985

約数の個数: 48

約数和(自身を含む): 25821264

約数和(自身を除く): 16155114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4957, 9914, 14871, 24785, 29742, 49570, 64441, 74355, 123925, 128882, 148710, 193323, 247850, 322205, 371775, 386646, 644410, 743550, 966615, 1611025, 1933230, 3222050, 4833075, 9666150]

約数ペア:

[(1, 9666150), (2, 4833075), (3, 3222050), (5, 1933230), (6, 1611025), (10, 966615), (13, 743550), (15, 644410), (25, 386646), (26, 371775), (30, 322205), (39, 247850), (50, 193323), (65, 148710), (75, 128882), (78, 123925), (130, 74355), (150, 64441), (195, 49570), (325, 29742), (390, 24785), (650, 14871), (975, 9914), (1950, 4957)]