2007259065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{172223}}^1$

素因数の和:172278

約数の個数: 48

約数和(自身を含む): 4083775488

約数和(自身を除く): 2076516423

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11655, 172223, 516669, 861115, 1205561, 1550007, 2583345, 3616683, 6027805, 6372251, 7750035, 10850049, 18083415, 19116753, 31861255, 44605757, 54250245, 57350259, 95583765, 133817271, 223028785, 286751295, 401451813, 669086355, 2007259065]

約数ペア:

[(1, 2007259065), (3, 669086355), (5, 401451813), (7, 286751295), (9, 223028785), (15, 133817271), (21, 95583765), (35, 57350259), (37, 54250245), (45, 44605757), (63, 31861255), (105, 19116753), (111, 18083415), (185, 10850049), (259, 7750035), (315, 6372251), (333, 6027805), (555, 3616683), (777, 2583345), (1295, 1550007), (1665, 1205561), (2331, 861115), (3885, 516669), (11655, 172223)]