65589225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67271}}^1$

素因数の和:67297

約数の個数: 24

約数和(自身を含む): 116784192

約数和(自身を除く): 51194967

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 67271, 201813, 336355, 874523, 1009065, 1681775, 2623569, 4372615, 5045325, 13117845, 21863075, 65589225]

約数ペア:

[(1, 65589225), (3, 21863075), (5, 13117845), (13, 5045325), (15, 4372615), (25, 2623569), (39, 1681775), (65, 1009065), (75, 874523), (195, 336355), (325, 201813), (975, 67271)]