210514125

素因数分解:

$3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 351980928

約数和(自身を除く): 141466803

約数列:

[1, 3, 5, 15, 25, 75, 125, 227, 375, 681, 1135, 2473, 3405, 5675, 7419, 12365, 17025, 28375, 37095, 61825, 85125, 185475, 309125, 561371, 927375, 1684113, 2806855, 8420565, 14034275, 42102825, 70171375, 210514125]

約数ペア:

[(1, 210514125), (3, 70171375), (5, 42102825), (15, 14034275), (25, 8420565), (75, 2806855), (125, 1684113), (227, 927375), (375, 561371), (681, 309125), (1135, 185475), (2473, 85125), (3405, 61825), (5675, 37095), (7419, 28375), (12365, 17025)]