87261485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{659}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 106634880

約数和(自身を除く): 19373395

約数列:

[1, 5, 71, 355, 373, 659, 1865, 3295, 26483, 46789, 132415, 233945, 245807, 1229035, 17452297, 87261485]

約数ペア:

[(1, 87261485), (5, 17452297), (71, 1229035), (355, 245807), (373, 233945), (659, 132415), (1865, 46789), (3295, 26483)]