144955005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 268531200

約数和(自身を除く): 123576195

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 73, 85, 195, 219, 221, 255, 365, 599, 663, 949, 1095, 1105, 1241, 1797, 2847, 2995, 3315, 3723, 4745, 6205, 7787, 8985, 10183, 14235, 16133, 18615, 23361, 30549, 38935, 43727, 48399, 50915, 80665, 116805, 131181, 132379, 152745, 218635, 241995, 397137, 568451, 655905, 661895, 743359, 1705353, 1985685, 2230077, 2842255, 3716795, 8526765, 9663667, 11150385, 28991001, 48318335, 144955005]

約数ペア:

[(1, 144955005), (3, 48318335), (5, 28991001), (13, 11150385), (15, 9663667), (17, 8526765), (39, 3716795), (51, 2842255), (65, 2230077), (73, 1985685), (85, 1705353), (195, 743359), (219, 661895), (221, 655905), (255, 568451), (365, 397137), (599, 241995), (663, 218635), (949, 152745), (1095, 132379), (1105, 131181), (1241, 116805), (1797, 80665), (2847, 50915), (2995, 48399), (3315, 43727), (3723, 38935), (4745, 30549), (6205, 23361), (7787, 18615), (8985, 16133), (10183, 14235)]