31014885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11093

約数の個数: 32

約数和(自身を含む): 57324672

約数和(自身を除く): 26309787

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 11057, 33171, 55285, 121627, 165855, 187969, 364881, 563907, 608135, 939845, 1824405, 2067659, 2819535, 6202977, 10338295, 31014885]

約数ペア:

[(1, 31014885), (3, 10338295), (5, 6202977), (11, 2819535), (15, 2067659), (17, 1824405), (33, 939845), (51, 608135), (55, 563907), (85, 364881), (165, 187969), (187, 165855), (255, 121627), (561, 55285), (935, 33171), (2805, 11057)]