15705837610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{39451}}^1$

素因数の和:40470

約数の個数: 32

約数和(自身を含む): 28990592064

約数和(自身を除く): 13284754454

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 971, 1942, 4855, 9710, 39451, 39811, 78902, 79622, 197255, 199055, 394510, 398110, 1617491, 3234982, 8087455, 16174910, 38306921, 76613842, 191534605, 383069210, 1570583761, 3141167522, 7852918805, 15705837610]

約数ペア:

[(1, 15705837610), (2, 7852918805), (5, 3141167522), (10, 1570583761), (41, 383069210), (82, 191534605), (205, 76613842), (410, 38306921), (971, 16174910), (1942, 8087455), (4855, 3234982), (9710, 1617491), (39451, 398110), (39811, 394510), (78902, 199055), (79622, 197255)]