1490622925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{35897}}^1$

素因数の和:36069

約数の個数: 24

約数和(自身を含む): 2029816512

約数和(自身を除く): 539193587

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 3775, 8305, 35897, 41525, 179485, 394867, 897425, 1974335, 5420447, 9871675, 27102235, 59624917, 135511175, 298124585, 1490622925]

約数ペア:

[(1, 1490622925), (5, 298124585), (11, 135511175), (25, 59624917), (55, 27102235), (151, 9871675), (275, 5420447), (755, 1974335), (1661, 897425), (3775, 394867), (8305, 179485), (35897, 41525)]