1212057605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{4327}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 1602537216

約数和(自身を除く): 390479611

約数列:

[1, 5, 11, 55, 121, 463, 605, 2315, 4327, 5093, 21635, 25465, 47597, 56023, 237985, 280115, 523567, 2003401, 2617835, 10017005, 22037411, 110187055, 242411521, 1212057605]

約数ペア:

[(1, 1212057605), (5, 242411521), (11, 110187055), (55, 22037411), (121, 10017005), (463, 2617835), (605, 2003401), (2315, 523567), (4327, 280115), (5093, 237985), (21635, 56023), (25465, 47597)]