4163985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13219}}^1$

素因数の和:13237

約数の個数: 24

約数和(自身を含む): 8249280

約数和(自身を除く): 4085295

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13219, 39657, 66095, 92533, 118971, 198285, 277599, 462665, 594855, 832797, 1387995, 4163985]

約数ペア:

[(1, 4163985), (3, 1387995), (5, 832797), (7, 594855), (9, 462665), (15, 277599), (21, 198285), (35, 118971), (45, 92533), (63, 66095), (105, 39657), (315, 13219)]