100380995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12803

約数の個数: 24

約数和(自身を含む): 142599408

約数和(自身を除く): 42218413

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 12763, 63815, 140393, 165919, 701965, 829595, 1544323, 1825109, 7721615, 9125545, 20076199, 100380995]

約数ペア:

[(1, 100380995), (5, 20076199), (11, 9125545), (13, 7721615), (55, 1825109), (65, 1544323), (121, 829595), (143, 701965), (605, 165919), (715, 140393), (1573, 63815), (7865, 12763)]