30132225

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1026

約数の個数: 36

約数和(自身を含む): 54377596

約数和(自身を除く): 24245371

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 853, 1413, 2355, 2559, 3925, 4265, 7065, 7677, 11775, 12795, 21325, 35325, 38385, 63975, 133921, 191925, 401763, 669605, 1205289, 2008815, 3348025, 6026445, 10044075, 30132225]

約数ペア:

[(1, 30132225), (3, 10044075), (5, 6026445), (9, 3348025), (15, 2008815), (25, 1205289), (45, 669605), (75, 401763), (157, 191925), (225, 133921), (471, 63975), (785, 38385), (853, 35325), (1413, 21325), (2355, 12795), (2559, 11775), (3925, 7677), (4265, 7065)]