23147655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 15559545

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 419, 435, 635, 1257, 1905, 2095, 3683, 6285, 11049, 12151, 18415, 36453, 53213, 55245, 60755, 159639, 182265, 266065, 798195, 1543177, 4629531, 7715885, 23147655]

約数ペア:

[(1, 23147655), (3, 7715885), (5, 4629531), (15, 1543177), (29, 798195), (87, 266065), (127, 182265), (145, 159639), (381, 60755), (419, 55245), (435, 53213), (635, 36453), (1257, 18415), (1905, 12151), (2095, 11049), (3683, 6285)]