65264915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9619}}^1$

素因数の和:9706

約数の個数: 16

約数和(自身を含む): 83116800

約数和(自身を除く): 17851885

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 9619, 48095, 221237, 567521, 1106185, 2837605, 13052983, 65264915]

約数ペア:

[(1, 65264915), (5, 13052983), (23, 2837605), (59, 1106185), (115, 567521), (295, 221237), (1357, 48095), (6785, 9619)]