73151385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 124996608

約数和(自身を除く): 51845223

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4931, 4945, 14793, 14835, 24655, 73965, 113413, 212033, 340239, 567065, 636099, 1060165, 1701195, 3180495, 4876759, 14630277, 24383795, 73151385]

約数ペア:

[(1, 73151385), (3, 24383795), (5, 14630277), (15, 4876759), (23, 3180495), (43, 1701195), (69, 1060165), (115, 636099), (129, 567065), (215, 340239), (345, 212033), (645, 113413), (989, 73965), (2967, 24655), (4931, 14835), (4945, 14793)]