97838775

素因数分解:

$3^2\times 5^2\times {\mathrm{434839}}^1$

素因数の和:434855

約数の個数: 18

約数和(自身を含む): 175240520

約数和(自身を除く): 77401745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 434839, 1304517, 2174195, 3913551, 6522585, 10870975, 19567755, 32612925, 97838775]

約数ペア:

[(1, 97838775), (3, 32612925), (5, 19567755), (9, 10870975), (15, 6522585), (25, 3913551), (45, 2174195), (75, 1304517), (225, 434839)]