384621185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14745

約数の個数: 24

約数和(自身を含む): 515937024

約数和(自身を除く): 131315839

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 14683, 26195, 73415, 190879, 455173, 954395, 2275865, 2481427, 5917249, 12407135, 29586245, 76924237, 384621185]

約数ペア:

[(1, 384621185), (5, 76924237), (13, 29586245), (31, 12407135), (65, 5917249), (155, 2481427), (169, 2275865), (403, 954395), (845, 455173), (2015, 190879), (5239, 73415), (14683, 26195)]