15722097027

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{81457}}^1$

素因数の和:81588

約数の個数: 48

約数和(自身を含む): 26521421472

約数和(自身を除く): 10799324445

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 101, 147, 273, 303, 637, 707, 1313, 1911, 2121, 3939, 4949, 9191, 14847, 27573, 64337, 81457, 193011, 244371, 570199, 1058941, 1710597, 3176823, 3991393, 7412587, 8227157, 11974179, 22237761, 24681471, 51888109, 57590099, 106953041, 155664327, 172770297, 320859123, 403130693, 748671287, 1209392079, 2246013861, 5240699009, 15722097027]

約数ペア:

[(1, 15722097027), (3, 5240699009), (7, 2246013861), (13, 1209392079), (21, 748671287), (39, 403130693), (49, 320859123), (91, 172770297), (101, 155664327), (147, 106953041), (273, 57590099), (303, 51888109), (637, 24681471), (707, 22237761), (1313, 11974179), (1911, 8227157), (2121, 7412587), (3939, 3991393), (4949, 3176823), (9191, 1710597), (14847, 1058941), (27573, 570199), (64337, 244371), (81457, 193011)]