5015017

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 6346304

約数和(自身を除く): 1331287

約数列:

[1, 7, 17, 37, 67, 119, 259, 289, 469, 629, 1139, 2023, 2479, 4403, 7973, 10693, 17353, 19363, 42143, 74851, 135541, 295001, 716431, 5015017]

約数ペア:

[(1, 5015017), (7, 716431), (17, 295001), (37, 135541), (67, 74851), (119, 42143), (259, 19363), (289, 17353), (469, 10693), (629, 7973), (1139, 4403), (2023, 2479)]