274353597505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1061}}^1\times {\mathrm{6967}}^1$

素因数の和:8617

約数の個数: 32

約数和(自身を含む): 355555968768

約数和(自身を除く): 81202371263

約数列:

[1, 5, 13, 65, 571, 1061, 2855, 5305, 6967, 7423, 13793, 34835, 37115, 68965, 90571, 452855, 605831, 3029155, 3978157, 7391987, 7875803, 19890785, 36959935, 39379015, 51716041, 96095831, 258580205, 480479155, 4220824577, 21104122885, 54870719501, 274353597505]

約数ペア:

[(1, 274353597505), (5, 54870719501), (13, 21104122885), (65, 4220824577), (571, 480479155), (1061, 258580205), (2855, 96095831), (5305, 51716041), (6967, 39379015), (7423, 36959935), (13793, 19890785), (34835, 7875803), (37115, 7391987), (68965, 3978157), (90571, 3029155), (452855, 605831)]