23166225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5454

約数の個数: 36

約数和(自身を含む): 43685200

約数和(自身を除く): 20518975

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 5419, 16257, 27095, 48771, 81285, 102961, 135475, 243855, 308883, 406425, 514805, 926649, 1219275, 1544415, 2574025, 4633245, 7722075, 23166225]

約数ペア:

[(1, 23166225), (3, 7722075), (5, 4633245), (9, 2574025), (15, 1544415), (19, 1219275), (25, 926649), (45, 514805), (57, 406425), (75, 308883), (95, 243855), (171, 135475), (225, 102961), (285, 81285), (475, 48771), (855, 27095), (1425, 16257), (4275, 5419)]