4549075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6073520

約数和(自身を除く): 1524445

約数列:

[1, 5, 19, 25, 61, 95, 157, 305, 475, 785, 1159, 1525, 2983, 3925, 5795, 9577, 14915, 28975, 47885, 74575, 181963, 239425, 909815, 4549075]

約数ペア:

[(1, 4549075), (5, 909815), (19, 239425), (25, 181963), (61, 74575), (95, 47885), (157, 28975), (305, 14915), (475, 9577), (785, 5795), (1159, 3925), (1525, 2983)]