45241375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 60952320

約数和(自身を除く): 15710945

約数列:

[1, 5, 19, 25, 43, 95, 125, 215, 443, 475, 817, 1075, 2215, 2375, 4085, 5375, 8417, 11075, 19049, 20425, 42085, 55375, 95245, 102125, 210425, 361931, 476225, 1052125, 1809655, 2381125, 9048275, 45241375]

約数ペア:

[(1, 45241375), (5, 9048275), (19, 2381125), (25, 1809655), (43, 1052125), (95, 476225), (125, 361931), (215, 210425), (443, 102125), (475, 95245), (817, 55375), (1075, 42085), (2215, 20425), (2375, 19049), (4085, 11075), (5375, 8417)]