2679771705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2\times {\mathrm{619}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 4656160320

約数和(自身を除く): 1976388615

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 619, 745, 1857, 1937, 2235, 3095, 5811, 8047, 9285, 9685, 22201, 24141, 29055, 40235, 66603, 92231, 111005, 120705, 276693, 288613, 333015, 461155, 865839, 1199003, 1383465, 1443065, 3597009, 4329195, 5995015, 13742419, 17985045, 41227257, 68712095, 178651447, 206136285, 535954341, 893257235, 2679771705]

約数ペア:

[(1, 2679771705), (3, 893257235), (5, 535954341), (13, 206136285), (15, 178651447), (39, 68712095), (65, 41227257), (149, 17985045), (195, 13742419), (447, 5995015), (619, 4329195), (745, 3597009), (1857, 1443065), (1937, 1383465), (2235, 1199003), (3095, 865839), (5811, 461155), (8047, 333015), (9285, 288613), (9685, 276693), (22201, 120705), (24141, 111005), (29055, 92231), (40235, 66603)]