315675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 599664

約数和(自身を除く): 283989

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 61, 69, 75, 115, 183, 207, 225, 305, 345, 549, 575, 915, 1035, 1403, 1525, 1725, 2745, 4209, 4575, 5175, 7015, 12627, 13725, 21045, 35075, 63135, 105225, 315675]

約数ペア:

[(1, 315675), (3, 105225), (5, 63135), (9, 35075), (15, 21045), (23, 13725), (25, 12627), (45, 7015), (61, 5175), (69, 4575), (75, 4209), (115, 2745), (183, 1725), (207, 1525), (225, 1403), (305, 1035), (345, 915), (549, 575)]