53571165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11101

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 41969955

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11057, 33171, 55285, 165855, 187969, 210083, 563907, 630249, 939845, 1050415, 2819535, 3151245, 3571411, 10714233, 17857055, 53571165]

約数ペア:

[(1, 53571165), (3, 17857055), (5, 10714233), (15, 3571411), (17, 3151245), (19, 2819535), (51, 1050415), (57, 939845), (85, 630249), (95, 563907), (255, 210083), (285, 187969), (323, 165855), (969, 55285), (1615, 33171), (4845, 11057)]