153159335

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 216691200

約数和(自身を除く): 63531865

約数列:

[1, 5, 7, 35, 43, 149, 215, 301, 683, 745, 1043, 1505, 3415, 4781, 5215, 6407, 23905, 29369, 32035, 44849, 101767, 146845, 205583, 224245, 508835, 712369, 1027915, 3561845, 4375981, 21879905, 30631867, 153159335]

約数ペア:

[(1, 153159335), (5, 30631867), (7, 21879905), (35, 4375981), (43, 3561845), (149, 1027915), (215, 712369), (301, 508835), (683, 224245), (745, 205583), (1043, 146845), (1505, 101767), (3415, 44849), (4781, 32035), (5215, 29369), (6407, 23905)]