329281535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 455460096

約数和(自身を除く): 126178561

約数列:

[1, 5, 11, 31, 55, 97, 121, 155, 181, 341, 485, 605, 905, 1067, 1705, 1991, 3007, 3751, 5335, 5611, 9955, 11737, 15035, 17557, 18755, 21901, 28055, 33077, 58685, 61721, 87785, 109505, 165385, 193127, 308605, 363847, 544267, 678931, 965635, 1819235, 2124397, 2721335, 3394655, 5986937, 10621985, 29934685, 65856307, 329281535]

約数ペア:

[(1, 329281535), (5, 65856307), (11, 29934685), (31, 10621985), (55, 5986937), (97, 3394655), (121, 2721335), (155, 2124397), (181, 1819235), (341, 965635), (485, 678931), (605, 544267), (905, 363847), (1067, 308605), (1705, 193127), (1991, 165385), (3007, 109505), (3751, 87785), (5335, 61721), (5611, 58685), (9955, 33077), (11737, 28055), (15035, 21901), (17557, 18755)]