13864005

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5813}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 24488568

約数和(自身を除く): 10624563

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5813, 17439, 29065, 52317, 87195, 261585, 308089, 924267, 1540445, 2772801, 4621335, 13864005]

約数ペア:

[(1, 13864005), (3, 4621335), (5, 2772801), (9, 1540445), (15, 924267), (45, 308089), (53, 261585), (159, 87195), (265, 52317), (477, 29065), (795, 17439), (2385, 5813)]