427150295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2111}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 604606464

約数和(自身を除く): 177456169

約数列:

[1, 5, 11, 13, 55, 65, 143, 283, 715, 1415, 2111, 3113, 3679, 10555, 15565, 18395, 23221, 27443, 40469, 116105, 137215, 202345, 301873, 597413, 1509365, 2987065, 6571543, 7766369, 32857715, 38831845, 85430059, 427150295]

約数ペア:

[(1, 427150295), (5, 85430059), (11, 38831845), (13, 32857715), (55, 7766369), (65, 6571543), (143, 2987065), (283, 1509365), (715, 597413), (1415, 301873), (2111, 202345), (3113, 137215), (3679, 116105), (10555, 40469), (15565, 27443), (18395, 23221)]