38844775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 50331600

約数和(自身を除く): 11486825

約数列:

[1, 5, 25, 29, 131, 145, 409, 655, 725, 2045, 3275, 3799, 10225, 11861, 18995, 53579, 59305, 94975, 267895, 296525, 1339475, 1553791, 7768955, 38844775]

約数ペア:

[(1, 38844775), (5, 7768955), (25, 1553791), (29, 1339475), (131, 296525), (145, 267895), (409, 94975), (655, 59305), (725, 53579), (2045, 18995), (3275, 11861), (3799, 10225)]