4900725

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 9169056

約数和(自身を除く): 4268331

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 947, 1035, 1725, 2841, 4735, 5175, 8523, 14205, 21781, 23675, 42615, 65343, 71025, 108905, 196029, 213075, 326715, 544525, 980145, 1633575, 4900725]

約数ペア:

[(1, 4900725), (3, 1633575), (5, 980145), (9, 544525), (15, 326715), (23, 213075), (25, 196029), (45, 108905), (69, 71025), (75, 65343), (115, 42615), (207, 23675), (225, 21781), (345, 14205), (575, 8523), (947, 5175), (1035, 4735), (1725, 2841)]