69935385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 57072615

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 83, 87, 145, 149, 195, 249, 377, 415, 435, 447, 745, 1079, 1131, 1245, 1885, 1937, 2235, 2407, 3237, 4321, 5395, 5655, 5811, 7221, 9685, 12035, 12367, 12963, 16185, 21605, 29055, 31291, 36105, 37101, 56173, 61835, 64815, 93873, 156455, 160771, 168519, 185505, 280865, 358643, 469365, 482313, 803855, 842595, 1075929, 1793215, 2411565, 4662359, 5379645, 13987077, 23311795, 69935385]

約数ペア:

[(1, 69935385), (3, 23311795), (5, 13987077), (13, 5379645), (15, 4662359), (29, 2411565), (39, 1793215), (65, 1075929), (83, 842595), (87, 803855), (145, 482313), (149, 469365), (195, 358643), (249, 280865), (377, 185505), (415, 168519), (435, 160771), (447, 156455), (745, 93873), (1079, 64815), (1131, 61835), (1245, 56173), (1885, 37101), (1937, 36105), (2235, 31291), (2407, 29055), (3237, 21605), (4321, 16185), (5395, 12963), (5655, 12367), (5811, 12035), (7221, 9685)]