56018625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 100394112

約数和(自身を除く): 44375487

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 11491, 34473, 57455, 149383, 172365, 287275, 448149, 746915, 861825, 1436375, 2240745, 3734575, 4309125, 11203725, 18672875, 56018625]

約数ペア:

[(1, 56018625), (3, 18672875), (5, 11203725), (13, 4309125), (15, 3734575), (25, 2240745), (39, 1436375), (65, 861825), (75, 746915), (125, 448149), (195, 287275), (325, 172365), (375, 149383), (975, 57455), (1625, 34473), (4875, 11491)]