134770625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{19603}}^1$

素因数の和:19634

約数の個数: 20

約数和(自身を含む): 183728688

約数和(自身を除く): 48958063

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 19603, 98015, 215633, 490075, 1078165, 2450375, 5390825, 12251875, 26954125, 134770625]

約数ペア:

[(1, 134770625), (5, 26954125), (11, 12251875), (25, 5390825), (55, 2450375), (125, 1078165), (275, 490075), (625, 215633), (1375, 98015), (6875, 19603)]