9907485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 18262272

約数和(自身を除く): 8354787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 601, 785, 1099, 1803, 2355, 3005, 3297, 4207, 5495, 9015, 12621, 16485, 21035, 63105, 94357, 283071, 471785, 660499, 1415355, 1981497, 3302495, 9907485]

約数ペア:

[(1, 9907485), (3, 3302495), (5, 1981497), (7, 1415355), (15, 660499), (21, 471785), (35, 283071), (105, 94357), (157, 63105), (471, 21035), (601, 16485), (785, 12621), (1099, 9015), (1803, 5495), (2355, 4207), (3005, 3297)]