1252575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 2369640

約数和(自身を除く): 1117065

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 293, 475, 855, 879, 1425, 1465, 2637, 4275, 4395, 5567, 7325, 13185, 16701, 21975, 27835, 50103, 65925, 83505, 139175, 250515, 417525, 1252575]

約数ペア:

[(1, 1252575), (3, 417525), (5, 250515), (9, 139175), (15, 83505), (19, 65925), (25, 50103), (45, 27835), (57, 21975), (75, 16701), (95, 13185), (171, 7325), (225, 5567), (285, 4395), (293, 4275), (475, 2637), (855, 1465), (879, 1425)]