7174375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:916

約数の個数: 20

約数和(自身を含む): 9665656

約数和(自身を除く): 2491281

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 883, 1625, 4415, 8125, 11479, 22075, 57395, 110375, 286975, 551875, 1434875, 7174375]

約数ペア:

[(1, 7174375), (5, 1434875), (13, 551875), (25, 286975), (65, 110375), (125, 57395), (325, 22075), (625, 11479), (883, 8125), (1625, 4415)]