156960235

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 210651120

約数和(自身を除く): 53690885

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 5491, 5717, 27455, 28585, 97189, 108623, 485945, 543115, 1652213, 1846591, 8261065, 9232955, 31392047, 156960235]

約数ペア:

[(1, 156960235), (5, 31392047), (17, 9232955), (19, 8261065), (85, 1846591), (95, 1652213), (289, 543115), (323, 485945), (1445, 108623), (1615, 97189), (5491, 28585), (5717, 27455)]