229764095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7991

約数の個数: 32

約数和(自身を含む): 328790016

約数和(自身を除く): 99025921

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 7927, 28985, 39635, 87197, 134759, 245737, 435985, 673795, 1228685, 1482349, 2703107, 4177529, 7411745, 13515535, 20887645, 45952819, 229764095]

約数ペア:

[(1, 229764095), (5, 45952819), (11, 20887645), (17, 13515535), (31, 7411745), (55, 4177529), (85, 2703107), (155, 1482349), (187, 1228685), (341, 673795), (527, 435985), (935, 245737), (1705, 134759), (2635, 87197), (5797, 39635), (7927, 28985)]