103991245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1409}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 129438000

約数和(自身を除く): 25446755

約数列:

[1, 5, 29, 145, 509, 1409, 2545, 7045, 14761, 40861, 73805, 204305, 717181, 3585905, 20798249, 103991245]

約数ペア:

[(1, 103991245), (5, 20798249), (29, 3585905), (145, 717181), (509, 204305), (1409, 73805), (2545, 40861), (7045, 14761)]