288724425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 523091520

約数和(自身を除く): 234367095

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 269, 275, 807, 825, 1301, 1345, 2959, 3903, 4035, 6505, 6725, 8877, 14311, 14795, 19515, 20175, 32525, 42933, 44385, 71555, 73975, 97575, 214665, 221925, 349969, 357775, 1049907, 1073325, 1749845, 3849659, 5249535, 8749225, 11548977, 19248295, 26247675, 57744885, 96241475, 288724425]

約数ペア:

[(1, 288724425), (3, 96241475), (5, 57744885), (11, 26247675), (15, 19248295), (25, 11548977), (33, 8749225), (55, 5249535), (75, 3849659), (165, 1749845), (269, 1073325), (275, 1049907), (807, 357775), (825, 349969), (1301, 221925), (1345, 214665), (2959, 97575), (3903, 73975), (4035, 71555), (6505, 44385), (6725, 42933), (8877, 32525), (14311, 20175), (14795, 19515)]