156968022975

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{104161}}^1$

素因数の和:104528

約数の個数: 48

約数和(自身を含む): 264108167424

約数和(自身を除く): 107140144449

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 283, 355, 849, 1065, 1415, 1775, 4245, 5325, 7075, 20093, 21225, 60279, 100465, 104161, 301395, 312483, 502325, 520805, 1506975, 1562415, 2604025, 7395431, 7812075, 22186293, 29477563, 36977155, 88432689, 110931465, 147387815, 184885775, 442163445, 554657325, 736939075, 2092906973, 2210817225, 6278720919, 10464534865, 31393604595, 52322674325, 156968022975]

約数ペア:

[(1, 156968022975), (3, 52322674325), (5, 31393604595), (15, 10464534865), (25, 6278720919), (71, 2210817225), (75, 2092906973), (213, 736939075), (283, 554657325), (355, 442163445), (849, 184885775), (1065, 147387815), (1415, 110931465), (1775, 88432689), (4245, 36977155), (5325, 29477563), (7075, 22186293), (20093, 7812075), (21225, 7395431), (60279, 2604025), (100465, 1562415), (104161, 1506975), (301395, 520805), (312483, 502325)]