888628295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 1140894720

約数和(自身を除く): 252266425

約数列:

[1, 5, 29, 47, 83, 145, 235, 415, 1363, 1571, 2407, 3901, 6815, 7855, 12035, 19505, 45559, 73837, 113129, 130393, 227795, 369185, 565645, 651965, 2141273, 3781397, 6128471, 10706365, 18906985, 30642355, 177725659, 888628295]

約数ペア:

[(1, 888628295), (5, 177725659), (29, 30642355), (47, 18906985), (83, 10706365), (145, 6128471), (235, 3781397), (415, 2141273), (1363, 651965), (1571, 565645), (2407, 369185), (3901, 227795), (6815, 130393), (7855, 113129), (12035, 73837), (19505, 45559)]