38243085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 24483315

約数列:

[1, 3, 5, 15, 71, 149, 213, 241, 355, 447, 723, 745, 1065, 1205, 2235, 3615, 10579, 17111, 31737, 35909, 51333, 52895, 85555, 107727, 158685, 179545, 256665, 538635, 2549539, 7648617, 12747695, 38243085]

約数ペア:

[(1, 38243085), (3, 12747695), (5, 7648617), (15, 2549539), (71, 538635), (149, 256665), (213, 179545), (241, 158685), (355, 107727), (447, 85555), (723, 52895), (745, 51333), (1065, 35909), (1205, 31737), (2235, 17111), (3615, 10579)]