1264228035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{708251}}^1$

素因数の和:708283

約数の個数: 32

約数和(自身を含む): 2447718912

約数和(自身を除く): 1183490877

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 708251, 2124753, 3541255, 4957757, 10623765, 12040267, 14873271, 24788785, 36120801, 60201335, 74366355, 84281869, 180604005, 252845607, 421409345, 1264228035]

約数ペア:

[(1, 1264228035), (3, 421409345), (5, 252845607), (7, 180604005), (15, 84281869), (17, 74366355), (21, 60201335), (35, 36120801), (51, 24788785), (85, 14873271), (105, 12040267), (119, 10623765), (255, 4957757), (357, 3541255), (595, 2124753), (1785, 708251)]