48738625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 66437280

約数和(自身を除く): 17698655

約数列:

[1, 5, 13, 25, 65, 89, 125, 325, 337, 445, 1157, 1625, 1685, 2225, 4381, 5785, 8425, 11125, 21905, 28925, 29993, 42125, 109525, 144625, 149965, 389909, 547625, 749825, 1949545, 3749125, 9747725, 48738625]

約数ペア:

[(1, 48738625), (5, 9747725), (13, 3749125), (25, 1949545), (65, 749825), (89, 547625), (125, 389909), (325, 149965), (337, 144625), (445, 109525), (1157, 42125), (1625, 29993), (1685, 28925), (2225, 21905), (4381, 11125), (5785, 8425)]