1140138625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 1477476000

約数和(自身を除く): 337337375

約数列:

[1, 5, 25, 29, 125, 145, 409, 725, 769, 2045, 3625, 3845, 10225, 11861, 19225, 22301, 51125, 59305, 96125, 111505, 296525, 314521, 557525, 1482625, 1572605, 2787625, 7863025, 9121109, 39315125, 45605545, 228027725, 1140138625]

約数ペア:

[(1, 1140138625), (5, 228027725), (25, 45605545), (29, 39315125), (125, 9121109), (145, 7863025), (409, 2787625), (725, 1572605), (769, 1482625), (2045, 557525), (3625, 314521), (3845, 296525), (10225, 111505), (11861, 96125), (19225, 59305), (22301, 51125)]