1252802625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{71081}}^1$

素因数の和:71146

約数の個数: 32

約数和(自身を含む): 2129048064

約数和(自身を除く): 876245439

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 5875, 17625, 71081, 213243, 355405, 1066215, 1777025, 3340807, 5331075, 8885125, 10022421, 16704035, 26655375, 50112105, 83520175, 250560525, 417600875, 1252802625]

約数ペア:

[(1, 1252802625), (3, 417600875), (5, 250560525), (15, 83520175), (25, 50112105), (47, 26655375), (75, 16704035), (125, 10022421), (141, 8885125), (235, 5331075), (375, 3340807), (705, 1777025), (1175, 1066215), (3525, 355405), (5875, 213243), (17625, 71081)]