201293385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1907}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 334098432

約数和(自身を除く): 132805047

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 465, 681, 1135, 1907, 3405, 5721, 7037, 9535, 21111, 28605, 35185, 59117, 105555, 177351, 295585, 432889, 886755, 1298667, 2164445, 6493335, 13419559, 40258677, 67097795, 201293385]

約数ペア:

[(1, 201293385), (3, 67097795), (5, 40258677), (15, 13419559), (31, 6493335), (93, 2164445), (155, 1298667), (227, 886755), (465, 432889), (681, 295585), (1135, 177351), (1907, 105555), (3405, 59117), (5721, 35185), (7037, 28605), (9535, 21111)]