148900935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7283}}^1$

素因数の和:7367

約数の個数: 32

約数和(自身を含む): 251735040

約数和(自身を除く): 102834105

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 7283, 20445, 21849, 36415, 109245, 211207, 342301, 633621, 1026903, 1056035, 1711505, 3168105, 5134515, 9926729, 29780187, 49633645, 148900935]

約数ペア:

[(1, 148900935), (3, 49633645), (5, 29780187), (15, 9926729), (29, 5134515), (47, 3168105), (87, 1711505), (141, 1056035), (145, 1026903), (235, 633621), (435, 342301), (705, 211207), (1363, 109245), (4089, 36415), (6815, 21849), (7283, 20445)]