1045565525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 1367912448

約数和(自身を除く): 322346923

約数列:

[1, 5, 25, 47, 71, 83, 151, 235, 355, 415, 755, 1175, 1775, 2075, 3337, 3775, 3901, 5893, 7097, 10721, 12533, 16685, 19505, 29465, 35485, 53605, 62665, 83425, 97525, 147325, 177425, 268025, 276971, 313325, 503887, 589051, 889843, 1384855, 2519435, 2945255, 4449215, 6924275, 12597175, 14726275, 22246075, 41822621, 209113105, 1045565525]

約数ペア:

[(1, 1045565525), (5, 209113105), (25, 41822621), (47, 22246075), (71, 14726275), (83, 12597175), (151, 6924275), (235, 4449215), (355, 2945255), (415, 2519435), (755, 1384855), (1175, 889843), (1775, 589051), (2075, 503887), (3337, 313325), (3775, 276971), (3901, 268025), (5893, 177425), (7097, 147325), (10721, 97525), (12533, 83425), (16685, 62665), (19505, 53605), (29465, 35485)]