2761015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 3502080

約数和(自身を除く): 741065

約数列:

[1, 5, 31, 47, 155, 235, 379, 1457, 1895, 7285, 11749, 17813, 58745, 89065, 552203, 2761015]

約数ペア:

[(1, 2761015), (5, 552203), (31, 89065), (47, 58745), (155, 17813), (235, 11749), (379, 7285), (1457, 1895)]