5503725

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 10044372

約数和(自身を除く): 4540647

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 401, 549, 915, 1203, 1525, 2005, 2745, 3609, 4575, 6015, 10025, 13725, 18045, 24461, 30075, 73383, 90225, 122305, 220149, 366915, 611525, 1100745, 1834575, 5503725]

約数ペア:

[(1, 5503725), (3, 1834575), (5, 1100745), (9, 611525), (15, 366915), (25, 220149), (45, 122305), (61, 90225), (75, 73383), (183, 30075), (225, 24461), (305, 18045), (401, 13725), (549, 10025), (915, 6015), (1203, 4575), (1525, 3609), (2005, 2745)]