76531005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73943}}^1$

素因数の和:73977

約数の個数: 24

約数和(自身を含む): 138423168

約数和(自身を除く): 61892163

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 73943, 221829, 369715, 665487, 1109145, 1700689, 3327435, 5102067, 8503445, 15306201, 25510335, 76531005]

約数ペア:

[(1, 76531005), (3, 25510335), (5, 15306201), (9, 8503445), (15, 5102067), (23, 3327435), (45, 1700689), (69, 1109145), (115, 665487), (207, 369715), (345, 221829), (1035, 73943)]