31516325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 41515200

約数和(自身を除く): 9998875

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 929, 1357, 1475, 4645, 6785, 21367, 23225, 33925, 54811, 106835, 274055, 534175, 1260653, 1370275, 6303265, 31516325]

約数ペア:

[(1, 31516325), (5, 6303265), (23, 1370275), (25, 1260653), (59, 534175), (115, 274055), (295, 106835), (575, 54811), (929, 33925), (1357, 23225), (1475, 21367), (4645, 6785)]