13768558125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7547}}^1$

素因数の和:7716

約数の個数: 80

約数和(自身を含む): 26409546240

約数和(自身を除く): 12640988115

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 139, 175, 375, 417, 525, 625, 695, 875, 973, 1875, 2085, 2625, 2919, 3475, 4375, 4865, 7547, 10425, 13125, 14595, 17375, 22641, 24325, 37735, 52125, 52829, 72975, 86875, 113205, 121625, 158487, 188675, 260625, 264145, 364875, 566025, 608125, 792435, 943375, 1049033, 1320725, 1824375, 2830125, 3147099, 3962175, 4716875, 5245165, 6603625, 7343231, 14150625, 15735495, 19810875, 22029693, 26225825, 33018125, 36716155, 78677475, 99054375, 110148465, 131129125, 183580775, 393387375, 550742325, 655645625, 917903875, 1966936875, 2753711625, 4589519375, 13768558125]

約数ペア:

[(1, 13768558125), (3, 4589519375), (5, 2753711625), (7, 1966936875), (15, 917903875), (21, 655645625), (25, 550742325), (35, 393387375), (75, 183580775), (105, 131129125), (125, 110148465), (139, 99054375), (175, 78677475), (375, 36716155), (417, 33018125), (525, 26225825), (625, 22029693), (695, 19810875), (875, 15735495), (973, 14150625), (1875, 7343231), (2085, 6603625), (2625, 5245165), (2919, 4716875), (3475, 3962175), (4375, 3147099), (4865, 2830125), (7547, 1824375), (10425, 1320725), (13125, 1049033), (14595, 943375), (17375, 792435), (22641, 608125), (24325, 566025), (37735, 364875), (52125, 264145), (52829, 260625), (72975, 188675), (86875, 158487), (113205, 121625)]