82623825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21634

約数の個数: 36

約数和(自身を含む): 156700908

約数和(自身を除く): 74077083

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 21601, 64803, 108005, 194409, 324015, 367217, 540025, 972045, 1101651, 1620075, 1836085, 3304953, 4860225, 5508255, 9180425, 16524765, 27541275, 82623825]

約数ペア:

[(1, 82623825), (3, 27541275), (5, 16524765), (9, 9180425), (15, 5508255), (17, 4860225), (25, 3304953), (45, 1836085), (51, 1620075), (75, 1101651), (85, 972045), (153, 540025), (225, 367217), (255, 324015), (425, 194409), (765, 108005), (1275, 64803), (3825, 21601)]