229755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 397872

約数和(自身を除く): 168117

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 289, 795, 867, 901, 1445, 2703, 4335, 4505, 13515, 15317, 45951, 76585, 229755]

約数ペア:

[(1, 229755), (3, 76585), (5, 45951), (15, 15317), (17, 13515), (51, 4505), (53, 4335), (85, 2703), (159, 1445), (255, 901), (265, 867), (289, 795)]