6239415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 12525408

約数和(自身を除く): 6285993

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 653, 735, 1365, 1911, 1959, 3185, 3265, 4571, 8489, 9555, 9795, 13713, 22855, 25467, 31997, 42445, 59423, 68565, 95991, 127335, 159985, 178269, 297115, 415961, 479955, 891345, 1247883, 2079805, 6239415]

約数ペア:

[(1, 6239415), (3, 2079805), (5, 1247883), (7, 891345), (13, 479955), (15, 415961), (21, 297115), (35, 178269), (39, 159985), (49, 127335), (65, 95991), (91, 68565), (105, 59423), (147, 42445), (195, 31997), (245, 25467), (273, 22855), (455, 13713), (637, 9795), (653, 9555), (735, 8489), (1365, 4571), (1911, 3265), (1959, 3185)]