23772885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 17284395

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1759, 2703, 4505, 5277, 8795, 13515, 26385, 29903, 89709, 93227, 149515, 279681, 448545, 466135, 1398405, 1584859, 4754577, 7924295, 23772885]

約数ペア:

[(1, 23772885), (3, 7924295), (5, 4754577), (15, 1584859), (17, 1398405), (51, 466135), (53, 448545), (85, 279681), (159, 149515), (255, 93227), (265, 89709), (795, 29903), (901, 26385), (1759, 13515), (2703, 8795), (4505, 5277)]