201444375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9801

約数の個数: 40

約数和(自身を含む): 366182784

約数和(自身を除く): 164738409

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 6875, 9767, 20625, 29301, 48835, 107437, 146505, 244175, 322311, 537185, 732525, 1220875, 1611555, 2685925, 3662625, 6104375, 8057775, 13429625, 18313125, 40288875, 67148125, 201444375]

約数ペア:

[(1, 201444375), (3, 67148125), (5, 40288875), (11, 18313125), (15, 13429625), (25, 8057775), (33, 6104375), (55, 3662625), (75, 2685925), (125, 1611555), (165, 1220875), (275, 732525), (375, 537185), (625, 322311), (825, 244175), (1375, 146505), (1875, 107437), (4125, 48835), (6875, 29301), (9767, 20625)]