102151015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 125804448

約数和(自身を除く): 23653433

約数列:

[1, 5, 43, 215, 557, 853, 2785, 4265, 23951, 36679, 119755, 183395, 475121, 2375605, 20430203, 102151015]

約数ペア:

[(1, 102151015), (5, 20430203), (43, 2375605), (215, 475121), (557, 183395), (853, 119755), (2785, 36679), (4265, 23951)]