85430925

素因数分解:

$3^2\times 5^2\times {\mathrm{379693}}^1$

素因数の和:379709

約数の個数: 18

約数和(自身を含む): 153016682

約数和(自身を除く): 67585757

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 379693, 1139079, 1898465, 3417237, 5695395, 9492325, 17086185, 28476975, 85430925]

約数ペア:

[(1, 85430925), (3, 28476975), (5, 17086185), (9, 9492325), (15, 5695395), (25, 3417237), (45, 1898465), (75, 1139079), (225, 379693)]