85916215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13167

約数の個数: 32

約数和(自身を含む): 136111104

約数和(自身を除く): 50194889

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 13127, 65635, 91889, 144397, 223159, 459445, 721985, 1010779, 1115795, 1562113, 2454749, 5053895, 7810565, 12273745, 17183243, 85916215]

約数ペア:

[(1, 85916215), (5, 17183243), (7, 12273745), (11, 7810565), (17, 5053895), (35, 2454749), (55, 1562113), (77, 1115795), (85, 1010779), (119, 721985), (187, 459445), (385, 223159), (595, 144397), (935, 91889), (1309, 65635), (6545, 13127)]