2021671750215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{13517011}}^1$

素因数の和:13517104

約数の個数: 48

約数和(自身を含む): 3562003002240

約数和(自身を除く): 1540331252025

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 169, 177, 195, 295, 507, 767, 845, 885, 2301, 2535, 3835, 9971, 11505, 29913, 49855, 149565, 13517011, 40551033, 67585055, 175721143, 202755165, 527163429, 797503649, 878605715, 2284374859, 2392510947, 2635817145, 3987518245, 6853124577, 10367547437, 11421874295, 11962554735, 31102642311, 34265622885, 51837737185, 134778116681, 155513211555, 404334350043, 673890583405, 2021671750215]

約数ペア:

[(1, 2021671750215), (3, 673890583405), (5, 404334350043), (13, 155513211555), (15, 134778116681), (39, 51837737185), (59, 34265622885), (65, 31102642311), (169, 11962554735), (177, 11421874295), (195, 10367547437), (295, 6853124577), (507, 3987518245), (767, 2635817145), (845, 2392510947), (885, 2284374859), (2301, 878605715), (2535, 797503649), (3835, 527163429), (9971, 202755165), (11505, 175721143), (29913, 67585055), (49855, 40551033), (149565, 13517011)]