1338435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 2703168

約数和(自身を除く): 1364733

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 607, 735, 1821, 2205, 3035, 4249, 5463, 9105, 12747, 21245, 27315, 29743, 38241, 63735, 89229, 148715, 191205, 267687, 446145, 1338435]

約数ペア:

[(1, 1338435), (3, 446145), (5, 267687), (7, 191205), (9, 148715), (15, 89229), (21, 63735), (35, 38241), (45, 29743), (49, 27315), (63, 21245), (105, 12747), (147, 9105), (245, 5463), (315, 4249), (441, 3035), (607, 2205), (735, 1821)]