97591975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 133116480

約数和(自身を除く): 35524505

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 6389, 15275, 31945, 83057, 159725, 300283, 415285, 1501415, 2076425, 3903679, 7507075, 19518395, 97591975]

約数ペア:

[(1, 97591975), (5, 19518395), (13, 7507075), (25, 3903679), (47, 2076425), (65, 1501415), (235, 415285), (325, 300283), (611, 159725), (1175, 83057), (3055, 31945), (6389, 15275)]