2638023795

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197383}}^1$

素因数の和:197414

約数の個数: 48

約数和(自身を含む): 5173039872

約数和(自身を除く): 2535016077

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 197383, 592149, 986915, 1776447, 2171213, 2960745, 5329341, 6513639, 8882235, 10856065, 15988023, 19540917, 26646705, 32568195, 47964069, 58622751, 79940115, 97704585, 175868253, 239820345, 293113755, 527604759, 879341265, 2638023795]

約数ペア:

[(1, 2638023795), (3, 879341265), (5, 527604759), (9, 293113755), (11, 239820345), (15, 175868253), (27, 97704585), (33, 79940115), (45, 58622751), (55, 47964069), (81, 32568195), (99, 26646705), (135, 19540917), (165, 15988023), (243, 10856065), (297, 8882235), (405, 6513639), (495, 5329341), (891, 2960745), (1215, 2171213), (1485, 1776447), (2673, 986915), (4455, 592149), (13365, 197383)]