107978955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1801}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 197902848

約数和(自身を除く): 89923893

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 571, 1713, 1801, 2855, 3997, 5403, 8565, 9005, 11991, 12607, 19985, 27015, 37821, 59955, 63035, 189105, 1028371, 3085113, 5141855, 7198597, 15425565, 21595791, 35992985, 107978955]

約数ペア:

[(1, 107978955), (3, 35992985), (5, 21595791), (7, 15425565), (15, 7198597), (21, 5141855), (35, 3085113), (105, 1028371), (571, 189105), (1713, 63035), (1801, 59955), (2855, 37821), (3997, 27015), (5403, 19985), (8565, 12607), (9005, 11991)]