166117965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50111}}^1$

素因数の和:50149

約数の個数: 32

約数和(自身を含む): 303077376

約数和(自身を除く): 136959411

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 50111, 150333, 250555, 651443, 751665, 851887, 1954329, 2555661, 3257215, 4259435, 9771645, 11074531, 12778305, 33223593, 55372655, 166117965]

約数ペア:

[(1, 166117965), (3, 55372655), (5, 33223593), (13, 12778305), (15, 11074531), (17, 9771645), (39, 4259435), (51, 3257215), (65, 2555661), (85, 1954329), (195, 851887), (221, 751665), (255, 651443), (663, 250555), (1105, 150333), (3315, 50111)]