23097135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 39890880

約数和(自身を除く): 16793745

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1709, 2703, 4505, 5127, 8545, 13515, 25635, 29053, 87159, 90577, 145265, 271731, 435795, 452885, 1358655, 1539809, 4619427, 7699045, 23097135]

約数ペア:

[(1, 23097135), (3, 7699045), (5, 4619427), (15, 1539809), (17, 1358655), (51, 452885), (53, 435795), (85, 271731), (159, 145265), (255, 90577), (265, 87159), (795, 29053), (901, 25635), (1709, 13515), (2703, 8545), (4505, 5127)]