42649065

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 77078400

約数和(自身を除く): 34429335

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 5179, 8235, 15537, 25895, 46611, 77685, 139833, 233055, 315919, 699165, 947757, 1579595, 2843271, 4738785, 8529813, 14216355, 42649065]

約数ペア:

[(1, 42649065), (3, 14216355), (5, 8529813), (9, 4738785), (15, 2843271), (27, 1579595), (45, 947757), (61, 699165), (135, 315919), (183, 233055), (305, 139833), (549, 77685), (915, 46611), (1647, 25895), (2745, 15537), (5179, 8235)]