61515501

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28759}}^1$

素因数の和:28816

約数の個数: 16

約数和(自身を含む): 88350720

約数和(自身を除く): 26835219

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 28759, 86277, 661457, 891529, 1984371, 2674587, 20505167, 61515501]

約数ペア:

[(1, 61515501), (3, 20505167), (23, 2674587), (31, 1984371), (69, 891529), (93, 661457), (713, 86277), (2139, 28759)]