1566453465

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 2846484480

約数和(自身を除く): 1280031015

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 223, 305, 549, 669, 853, 915, 1115, 1647, 2007, 2559, 2745, 3345, 4265, 6021, 7677, 8235, 10035, 12795, 13603, 23031, 30105, 38385, 40809, 52033, 68015, 115155, 122427, 156099, 190219, 204045, 260165, 367281, 468297, 570657, 612135, 780495, 951095, 1404891, 1711971, 1836405, 2341485, 2853285, 5135913, 7024455, 8559855, 11603359, 25679565, 34810077, 58016795, 104430231, 174050385, 313290693, 522151155, 1566453465]

約数ペア:

[(1, 1566453465), (3, 522151155), (5, 313290693), (9, 174050385), (15, 104430231), (27, 58016795), (45, 34810077), (61, 25679565), (135, 11603359), (183, 8559855), (223, 7024455), (305, 5135913), (549, 2853285), (669, 2341485), (853, 1836405), (915, 1711971), (1115, 1404891), (1647, 951095), (2007, 780495), (2559, 612135), (2745, 570657), (3345, 468297), (4265, 367281), (6021, 260165), (7677, 204045), (8235, 190219), (10035, 156099), (12795, 122427), (13603, 115155), (23031, 68015), (30105, 52033), (38385, 40809)]