55129005

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4439

約数の個数: 40

約数和(自身を含む): 102034944

約数和(自身を除く): 46905939

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 4391, 12555, 13173, 21955, 39519, 65865, 118557, 136121, 197595, 355671, 408363, 592785, 680605, 1225089, 1778355, 2041815, 3675267, 6125445, 11025801, 18376335, 55129005]

約数ペア:

[(1, 55129005), (3, 18376335), (5, 11025801), (9, 6125445), (15, 3675267), (27, 2041815), (31, 1778355), (45, 1225089), (81, 680605), (93, 592785), (135, 408363), (155, 355671), (279, 197595), (405, 136121), (465, 118557), (837, 65865), (1395, 39519), (2511, 21955), (4185, 13173), (4391, 12555)]