13587789735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{55171}}^1$

素因数の和:55616

約数の個数: 48

約数和(自身を含む): 25424581728

約数和(自身を除く): 11836791993

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 421, 585, 1263, 2105, 3789, 5473, 6315, 16419, 18945, 27365, 49257, 55171, 82095, 165513, 246285, 275855, 496539, 717223, 827565, 2151669, 2482695, 3586115, 6455007, 10758345, 23226991, 32275035, 69680973, 116134955, 209042919, 301950883, 348404865, 905852649, 1045214595, 1509754415, 2717557947, 4529263245, 13587789735]

約数ペア:

[(1, 13587789735), (3, 4529263245), (5, 2717557947), (9, 1509754415), (13, 1045214595), (15, 905852649), (39, 348404865), (45, 301950883), (65, 209042919), (117, 116134955), (195, 69680973), (421, 32275035), (585, 23226991), (1263, 10758345), (2105, 6455007), (3789, 3586115), (5473, 2482695), (6315, 2151669), (16419, 827565), (18945, 717223), (27365, 496539), (49257, 275855), (55171, 246285), (82095, 165513)]