1089147345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17509}}^1$

素因数の和:17570

約数の個数: 64

約数和(自身を含む): 2118009600

約数和(自身を除く): 1028862255

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1131, 1595, 1885, 2145, 4147, 4785, 5655, 12441, 17509, 20735, 52527, 62205, 87545, 192599, 227617, 262635, 507761, 577797, 682851, 962995, 1138085, 1523283, 2503787, 2538805, 2888985, 3414255, 5585371, 6600893, 7511361, 7616415, 12518935, 16756113, 19802679, 27926855, 33004465, 37556805, 72609823, 83780565, 99013395, 217829469, 363049115, 1089147345]

約数ペア:

[(1, 1089147345), (3, 363049115), (5, 217829469), (11, 99013395), (13, 83780565), (15, 72609823), (29, 37556805), (33, 33004465), (39, 27926855), (55, 19802679), (65, 16756113), (87, 12518935), (143, 7616415), (145, 7511361), (165, 6600893), (195, 5585371), (319, 3414255), (377, 2888985), (429, 2538805), (435, 2503787), (715, 1523283), (957, 1138085), (1131, 962995), (1595, 682851), (1885, 577797), (2145, 507761), (4147, 262635), (4785, 227617), (5655, 192599), (12441, 87545), (17509, 62205), (20735, 52527)]