4284255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 7418304

約数和(自身を除く): 3134049

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 317, 795, 901, 951, 1585, 2703, 4505, 4755, 5389, 13515, 16167, 16801, 26945, 50403, 80835, 84005, 252015, 285617, 856851, 1428085, 4284255]

約数ペア:

[(1, 4284255), (3, 1428085), (5, 856851), (15, 285617), (17, 252015), (51, 84005), (53, 80835), (85, 50403), (159, 26945), (255, 16801), (265, 16167), (317, 13515), (795, 5389), (901, 4755), (951, 4505), (1585, 2703)]