42252145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6311}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 55141632

約数和(自身を除く): 12889487

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6311, 6695, 31555, 82043, 410215, 650033, 3250165, 8450429, 42252145]

約数ペア:

[(1, 42252145), (5, 8450429), (13, 3250165), (65, 650033), (103, 410215), (515, 82043), (1339, 31555), (6311, 6695)]