20483052135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{64403}}^1$

素因数の和:64664

約数の個数: 64

約数和(自身を含む): 40509600768

約数和(自身を除く): 20026548633

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 233, 273, 455, 699, 1165, 1365, 1631, 3029, 3495, 4893, 8155, 9087, 15145, 21203, 24465, 45435, 63609, 64403, 106015, 193209, 318045, 322015, 450821, 837239, 966045, 1352463, 2254105, 2511717, 4186195, 5860673, 6762315, 12558585, 15005899, 17582019, 29303365, 45017697, 75029495, 87910095, 105041293, 195076687, 225088485, 315123879, 525206465, 585230061, 975383435, 1365536809, 1575619395, 2926150305, 4096610427, 6827684045, 20483052135]

約数ペア:

[(1, 20483052135), (3, 6827684045), (5, 4096610427), (7, 2926150305), (13, 1575619395), (15, 1365536809), (21, 975383435), (35, 585230061), (39, 525206465), (65, 315123879), (91, 225088485), (105, 195076687), (195, 105041293), (233, 87910095), (273, 75029495), (455, 45017697), (699, 29303365), (1165, 17582019), (1365, 15005899), (1631, 12558585), (3029, 6762315), (3495, 5860673), (4893, 4186195), (8155, 2511717), (9087, 2254105), (15145, 1352463), (21203, 966045), (24465, 837239), (45435, 450821), (63609, 322015), (64403, 318045), (106015, 193209)]