53011275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{24373}}^1$

素因数の和:24415

約数の個数: 24

約数和(自身を含む): 90671280

約数和(自身を除く): 37660005

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 24373, 73119, 121865, 365595, 609325, 706817, 1827975, 2120451, 3534085, 10602255, 17670425, 53011275]

約数ペア:

[(1, 53011275), (3, 17670425), (5, 10602255), (15, 3534085), (25, 2120451), (29, 1827975), (75, 706817), (87, 609325), (145, 365595), (435, 121865), (725, 73119), (2175, 24373)]