1100246015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2749}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 1520640000

約数和(自身を除く): 420393985

約数列:

[1, 5, 11, 19, 55, 95, 209, 383, 1045, 1915, 2749, 4213, 7277, 13745, 21065, 30239, 36385, 52231, 80047, 151195, 261155, 400235, 574541, 1052867, 2872705, 5264335, 11581537, 20004473, 57907685, 100022365, 220049203, 1100246015]

約数ペア:

[(1, 1100246015), (5, 220049203), (11, 100022365), (19, 57907685), (55, 20004473), (95, 11581537), (209, 5264335), (383, 2872705), (1045, 1052867), (1915, 574541), (2749, 400235), (4213, 261155), (7277, 151195), (13745, 80047), (21065, 52231), (30239, 36385)]