1472895

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 2594592

約数和(自身を除く): 1121697

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 461, 639, 1065, 1383, 2305, 3195, 4149, 6915, 20745, 32731, 98193, 163655, 294579, 490965, 1472895]

約数ペア:

[(1, 1472895), (3, 490965), (5, 294579), (9, 163655), (15, 98193), (45, 32731), (71, 20745), (213, 6915), (355, 4149), (461, 3195), (639, 2305), (1065, 1383)]