3149625

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5406336

約数和(自身を除く): 2256711

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 227, 375, 555, 681, 925, 1135, 2775, 3405, 4625, 5675, 8399, 13875, 17025, 25197, 28375, 41995, 85125, 125985, 209975, 629925, 1049875, 3149625]

約数ペア:

[(1, 3149625), (3, 1049875), (5, 629925), (15, 209975), (25, 125985), (37, 85125), (75, 41995), (111, 28375), (125, 25197), (185, 17025), (227, 13875), (375, 8399), (555, 5675), (681, 4625), (925, 3405), (1135, 2775)]