2383355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 3166464

約数和(自身を除く): 783109

約数列:

[1, 5, 13, 37, 65, 185, 481, 991, 2405, 4955, 12883, 36667, 64415, 183335, 476671, 2383355]

約数ペア:

[(1, 2383355), (5, 476671), (13, 183335), (37, 64415), (65, 36667), (185, 12883), (481, 4955), (991, 2405)]