227236425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6299}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 415598400

約数和(自身を除く): 188361975

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 6299, 7215, 12025, 18897, 31495, 36075, 81887, 94485, 157475, 233063, 245661, 409435, 472425, 699189, 1165315, 1228305, 2047175, 3029819, 3495945, 5826575, 6141525, 9089457, 15149095, 17479725, 45447285, 75745475, 227236425]

約数ペア:

[(1, 227236425), (3, 75745475), (5, 45447285), (13, 17479725), (15, 15149095), (25, 9089457), (37, 6141525), (39, 5826575), (65, 3495945), (75, 3029819), (111, 2047175), (185, 1228305), (195, 1165315), (325, 699189), (481, 472425), (555, 409435), (925, 245661), (975, 233063), (1443, 157475), (2405, 94485), (2775, 81887), (6299, 36075), (7215, 31495), (12025, 18897)]