149035815

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29837}}^1$

素因数の和:29888

約数の個数: 32

約数和(自身を含む): 272122560

約数和(自身を除く): 123086745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 29837, 89511, 149185, 268533, 447555, 805599, 1103969, 1342665, 3311907, 4027995, 5519845, 9935721, 16559535, 29807163, 49678605, 149035815]

約数ペア:

[(1, 149035815), (3, 49678605), (5, 29807163), (9, 16559535), (15, 9935721), (27, 5519845), (37, 4027995), (45, 3311907), (111, 1342665), (135, 1103969), (185, 805599), (333, 447555), (555, 268533), (999, 149185), (1665, 89511), (4995, 29837)]