89274225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{70019}}^1$

素因数の和:70049

約数の個数: 24

約数和(自身を含む): 156284640

約数和(自身を除く): 67010415

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 70019, 210057, 350095, 1050285, 1190323, 1750475, 3570969, 5251425, 5951615, 17854845, 29758075, 89274225]

約数ペア:

[(1, 89274225), (3, 29758075), (5, 17854845), (15, 5951615), (17, 5251425), (25, 3570969), (51, 1750475), (75, 1190323), (85, 1050285), (255, 350095), (425, 210057), (1275, 70019)]