63949005

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26813}}^1$

素因数の和:26877

約数の個数: 24

約数和(自身を含む): 112940568

約数和(自身を除く): 48991563

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 26813, 80439, 134065, 241317, 402195, 1206585, 1421089, 4263267, 7105445, 12789801, 21316335, 63949005]

約数ペア:

[(1, 63949005), (3, 21316335), (5, 12789801), (9, 7105445), (15, 4263267), (45, 1421089), (53, 1206585), (159, 402195), (265, 241317), (477, 134065), (795, 80439), (2385, 26813)]