497145605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1931}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 676601856

約数和(自身を除く): 179456251

約数列:

[1, 5, 11, 31, 55, 151, 155, 341, 755, 1661, 1705, 1931, 4681, 8305, 9655, 21241, 23405, 51491, 59861, 106205, 257455, 291581, 299305, 658471, 1457905, 3207391, 3292355, 9039011, 16036955, 45195055, 99429121, 497145605]

約数ペア:

[(1, 497145605), (5, 99429121), (11, 45195055), (31, 16036955), (55, 9039011), (151, 3292355), (155, 3207391), (341, 1457905), (755, 658471), (1661, 299305), (1705, 291581), (1931, 257455), (4681, 106205), (8305, 59861), (9655, 51491), (21241, 23405)]