9790425

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 17888364

約数和(自身を除く): 8097939

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 821, 1325, 2385, 2463, 3975, 4105, 7389, 11925, 12315, 20525, 36945, 43513, 61575, 130539, 184725, 217565, 391617, 652695, 1087825, 1958085, 3263475, 9790425]

約数ペア:

[(1, 9790425), (3, 3263475), (5, 1958085), (9, 1087825), (15, 652695), (25, 391617), (45, 217565), (53, 184725), (75, 130539), (159, 61575), (225, 43513), (265, 36945), (477, 20525), (795, 12315), (821, 11925), (1325, 7389), (2385, 4105), (2463, 3975)]