1444277575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 2005809120

約数和(自身を除く): 561531545

約数列:

[1, 5, 13, 25, 29, 65, 145, 293, 325, 377, 523, 725, 1465, 1885, 2615, 3809, 6799, 7325, 8497, 9425, 13075, 15167, 19045, 33995, 42485, 75835, 95225, 110461, 153239, 169975, 197171, 212425, 379175, 552305, 766195, 985855, 1992107, 2761525, 3830975, 4443931, 4929275, 9960535, 22219655, 49802675, 57771103, 111098275, 288855515, 1444277575]

約数ペア:

[(1, 1444277575), (5, 288855515), (13, 111098275), (25, 57771103), (29, 49802675), (65, 22219655), (145, 9960535), (293, 4929275), (325, 4443931), (377, 3830975), (523, 2761525), (725, 1992107), (1465, 985855), (1885, 766195), (2615, 552305), (3809, 379175), (6799, 212425), (7325, 197171), (8497, 169975), (9425, 153239), (13075, 110461), (15167, 95225), (19045, 75835), (33995, 42485)]