73648185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16465

約数の個数: 32

約数和(自身を含む): 132427008

約数和(自身を除く): 58778823

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 16421, 49263, 82105, 213473, 246315, 377683, 640419, 1067365, 1133049, 1888415, 3202095, 4909879, 5665245, 14729637, 24549395, 73648185]

約数ペア:

[(1, 73648185), (3, 24549395), (5, 14729637), (13, 5665245), (15, 4909879), (23, 3202095), (39, 1888415), (65, 1133049), (69, 1067365), (115, 640419), (195, 377683), (299, 246315), (345, 213473), (897, 82105), (1495, 49263), (4485, 16421)]