22137481535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 29219097600

約数和(自身を除く): 7081616065

約数列:

[1, 5, 13, 65, 83, 169, 415, 439, 719, 845, 1079, 2195, 3595, 5395, 5707, 9347, 14027, 28535, 36437, 46735, 59677, 70135, 74191, 121511, 182185, 298385, 315641, 370955, 473681, 607555, 775801, 1578205, 2368405, 3879005, 4103333, 6157853, 10085413, 20516665, 26198203, 30789265, 50427065, 53343329, 130991015, 266716645, 340576639, 1702883195, 4427496307, 22137481535]

約数ペア:

[(1, 22137481535), (5, 4427496307), (13, 1702883195), (65, 340576639), (83, 266716645), (169, 130991015), (415, 53343329), (439, 50427065), (719, 30789265), (845, 26198203), (1079, 20516665), (2195, 10085413), (3595, 6157853), (5395, 4103333), (5707, 3879005), (9347, 2368405), (14027, 1578205), (28535, 775801), (36437, 607555), (46735, 473681), (59677, 370955), (70135, 315641), (74191, 298385), (121511, 182185)]