1004047905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{24967}}^1$

素因数の和:25365

約数の個数: 32

約数和(自身を含む): 1840840704

約数和(自身を除く): 836792799

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 383, 1149, 1915, 2681, 5745, 8043, 13405, 24967, 40215, 74901, 124835, 174769, 374505, 524307, 873845, 2621535, 9562361, 28687083, 47811805, 66936527, 143435415, 200809581, 334682635, 1004047905]

約数ペア:

[(1, 1004047905), (3, 334682635), (5, 200809581), (7, 143435415), (15, 66936527), (21, 47811805), (35, 28687083), (105, 9562361), (383, 2621535), (1149, 873845), (1915, 524307), (2681, 374505), (5745, 174769), (8043, 124835), (13405, 74901), (24967, 40215)]