53280045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4371

約数の個数: 64

約数和(自身を含む): 116605440

約数和(自身を除く): 63325395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 4337, 12285, 13011, 21685, 30359, 39033, 56381, 65055, 91077, 117099, 151795, 169143, 195165, 273231, 281905, 394667, 455385, 507429, 585495, 819693, 845715, 1184001, 1366155, 1522287, 1973335, 2537145, 3552003, 4098465, 5920005, 7611435, 10656009, 17760015, 53280045]

約数ペア:

[(1, 53280045), (3, 17760015), (5, 10656009), (7, 7611435), (9, 5920005), (13, 4098465), (15, 3552003), (21, 2537145), (27, 1973335), (35, 1522287), (39, 1366155), (45, 1184001), (63, 845715), (65, 819693), (91, 585495), (105, 507429), (117, 455385), (135, 394667), (189, 281905), (195, 273231), (273, 195165), (315, 169143), (351, 151795), (455, 117099), (585, 91077), (819, 65055), (945, 56381), (1365, 39033), (1755, 30359), (2457, 21685), (4095, 13011), (4337, 12285)]