97155525

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 166767104

約数和(自身を除く): 69611579

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 157, 185, 223, 471, 555, 669, 785, 925, 1115, 2355, 2775, 3345, 3925, 5575, 5809, 8251, 11775, 16725, 17427, 24753, 29045, 35011, 41255, 87135, 105033, 123765, 145225, 175055, 206275, 435675, 525165, 618825, 875275, 1295407, 2625825, 3886221, 6477035, 19431105, 32385175, 97155525]

約数ペア:

[(1, 97155525), (3, 32385175), (5, 19431105), (15, 6477035), (25, 3886221), (37, 2625825), (75, 1295407), (111, 875275), (157, 618825), (185, 525165), (223, 435675), (471, 206275), (555, 175055), (669, 145225), (785, 123765), (925, 105033), (1115, 87135), (2355, 41255), (2775, 35011), (3345, 29045), (3925, 24753), (5575, 17427), (5809, 16725), (8251, 11775)]