4047435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 4177845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4283, 12849, 21415, 29981, 38547, 64245, 89943, 115641, 149905, 192735, 269829, 449715, 578205, 809487, 1349145, 4047435]

約数ペア:

[(1, 4047435), (3, 1349145), (5, 809487), (7, 578205), (9, 449715), (15, 269829), (21, 192735), (27, 149905), (35, 115641), (45, 89943), (63, 64245), (105, 38547), (135, 29981), (189, 21415), (315, 12849), (945, 4283)]