23232885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 40268928

約数和(自身を除く): 17036043

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 421, 849, 1263, 1415, 2105, 3679, 4245, 5473, 6315, 11037, 16419, 18395, 27365, 55185, 82095, 119143, 357429, 595715, 1548859, 1787145, 4646577, 7744295, 23232885]

約数ペア:

[(1, 23232885), (3, 7744295), (5, 4646577), (13, 1787145), (15, 1548859), (39, 595715), (65, 357429), (195, 119143), (283, 82095), (421, 55185), (849, 27365), (1263, 18395), (1415, 16419), (2105, 11037), (3679, 6315), (4245, 5473)]