152486165

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 199436328

約数和(自身を除く): 46950163

約数列:

[1, 5, 13, 65, 169, 181, 845, 905, 997, 2353, 4985, 11765, 12961, 30589, 64805, 152945, 168493, 180457, 842465, 902285, 2345941, 11729705, 30497233, 152486165]

約数ペア:

[(1, 152486165), (5, 30497233), (13, 11729705), (65, 2345941), (169, 902285), (181, 842465), (845, 180457), (905, 168493), (997, 152945), (2353, 64805), (4985, 30589), (11765, 12961)]