64750675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 88043472

約数和(自身を除く): 23292797

約数列:

[1, 5, 11, 25, 55, 241, 275, 977, 1205, 2651, 4885, 6025, 10747, 13255, 24425, 53735, 66275, 235457, 268675, 1177285, 2590027, 5886425, 12950135, 64750675]

約数ペア:

[(1, 64750675), (5, 12950135), (11, 5886425), (25, 2590027), (55, 1177285), (241, 268675), (275, 235457), (977, 66275), (1205, 53735), (2651, 24425), (4885, 13255), (6025, 10747)]