109351875

素因数分解:

$3^1\times 5^4\times {\mathrm{58321}}^1$

素因数の和:58344

約数の個数: 20

約数和(自身を含む): 182197928

約数和(自身を除く): 72846053

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 58321, 174963, 291605, 874815, 1458025, 4374075, 7290125, 21870375, 36450625, 109351875]

約数ペア:

[(1, 109351875), (3, 36450625), (5, 21870375), (15, 7290125), (25, 4374075), (75, 1458025), (125, 874815), (375, 291605), (625, 174963), (1875, 58321)]