200026255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7627

約数の個数: 32

約数和(自身を含む): 289654848

約数和(自身を除く): 89628593

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 5291, 7561, 26455, 37805, 83171, 98293, 279757, 415855, 491465, 1081223, 1398785, 3077327, 3636841, 5406115, 15386635, 18184205, 40005251, 200026255]

約数ペア:

[(1, 200026255), (5, 40005251), (11, 18184205), (13, 15386635), (37, 5406115), (55, 3636841), (65, 3077327), (143, 1398785), (185, 1081223), (407, 491465), (481, 415855), (715, 279757), (2035, 98293), (2405, 83171), (5291, 37805), (7561, 26455)]