974741675

素因数分解:

$5^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 1221082560

約数和(自身を除く): 246340885

約数列:

[1, 5, 25, 193, 269, 751, 965, 1345, 3755, 4825, 6725, 18775, 51917, 144943, 202019, 259585, 724715, 1010095, 1297925, 3623575, 5050475, 38989667, 194948335, 974741675]

約数ペア:

[(1, 974741675), (5, 194948335), (25, 38989667), (193, 5050475), (269, 3623575), (751, 1297925), (965, 1010095), (1345, 724715), (3755, 259585), (4825, 202019), (6725, 144943), (18775, 51917)]