268336475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4261}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 364656720

約数和(自身を除く): 96320245

約数列:

[1, 5, 11, 25, 55, 229, 275, 1145, 2519, 4261, 5725, 12595, 21305, 46871, 62975, 106525, 234355, 975769, 1171775, 4878845, 10733459, 24394225, 53667295, 268336475]

約数ペア:

[(1, 268336475), (5, 53667295), (11, 24394225), (25, 10733459), (55, 4878845), (229, 1171775), (275, 975769), (1145, 234355), (2519, 106525), (4261, 62975), (5725, 46871), (12595, 21305)]