5087155625

素因数分解:

$5^4\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 6482424960

約数和(自身を除く): 1395269335

約数列:

[1, 5, 25, 79, 125, 197, 395, 523, 625, 985, 1975, 2615, 4925, 9875, 13075, 15563, 24625, 41317, 49375, 65375, 77815, 103031, 123125, 206585, 326875, 389075, 515155, 1032925, 1945375, 2575775, 5164625, 8139449, 9726875, 12878875, 25823125, 40697245, 64394375, 203486225, 1017431125, 5087155625]

約数ペア:

[(1, 5087155625), (5, 1017431125), (25, 203486225), (79, 64394375), (125, 40697245), (197, 25823125), (395, 12878875), (523, 9726875), (625, 8139449), (985, 5164625), (1975, 2575775), (2615, 1945375), (4925, 1032925), (9875, 515155), (13075, 389075), (15563, 326875), (24625, 206585), (41317, 123125), (49375, 103031), (65375, 77815)]