38509075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 52402896

約数和(自身を除く): 13893821

約数列:

[1, 5, 11, 25, 55, 233, 275, 601, 1165, 2563, 3005, 5825, 6611, 12815, 15025, 33055, 64075, 140033, 165275, 700165, 1540363, 3500825, 7701815, 38509075]

約数ペア:

[(1, 38509075), (5, 7701815), (11, 3500825), (25, 1540363), (55, 700165), (233, 165275), (275, 140033), (601, 64075), (1165, 33055), (2563, 15025), (3005, 12815), (5825, 6611)]