71497325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 97125480

約数和(自身を除く): 25628155

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 5801, 12325, 29005, 98617, 145025, 168229, 493085, 841145, 2465425, 2859893, 4205725, 14299465, 71497325]

約数ペア:

[(1, 71497325), (5, 14299465), (17, 4205725), (25, 2859893), (29, 2465425), (85, 841145), (145, 493085), (425, 168229), (493, 145025), (725, 98617), (2465, 29005), (5801, 12325)]