71539213535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9532207}}^1$

素因数の和:9532310

約数の個数: 16

約数和(自身を含む): 91509196800

約数和(自身を除く): 19969983265

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 9532207, 47661035, 181111933, 753044353, 905559665, 3765221765, 14307842707, 71539213535]

約数ペア:

[(1, 71539213535), (5, 14307842707), (19, 3765221765), (79, 905559665), (95, 753044353), (395, 181111933), (1501, 47661035), (7505, 9532207)]