152952625

素因数分解:

$5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 221495040

約数和(自身を除く): 68542415

約数列:

[1, 5, 7, 25, 35, 67, 125, 175, 335, 469, 875, 1675, 2345, 2609, 8375, 11725, 13045, 18263, 58625, 65225, 91315, 174803, 326125, 456575, 874015, 1223621, 2282875, 4370075, 6118105, 21850375, 30590525, 152952625]

約数ペア:

[(1, 152952625), (5, 30590525), (7, 21850375), (25, 6118105), (35, 4370075), (67, 2282875), (125, 1223621), (175, 874015), (335, 456575), (469, 326125), (875, 174803), (1675, 91315), (2345, 65225), (2609, 58625), (8375, 18263), (11725, 13045)]