6782145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 4881855

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 449, 795, 1007, 1347, 2245, 3021, 5035, 6735, 8531, 15105, 23797, 25593, 42655, 71391, 118985, 127965, 356955, 452143, 1356429, 2260715, 6782145]

約数ペア:

[(1, 6782145), (3, 2260715), (5, 1356429), (15, 452143), (19, 356955), (53, 127965), (57, 118985), (95, 71391), (159, 42655), (265, 25593), (285, 23797), (449, 15105), (795, 8531), (1007, 6735), (1347, 5035), (2245, 3021)]