1337820142105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{585437}}^1$

素因数の和:586137

約数の個数: 32

約数和(自身を含む): 1731922311168

約数和(自身を除く): 394102169063

約数列:

[1, 5, 23, 31, 115, 155, 641, 713, 3205, 3565, 14743, 19871, 73715, 99355, 457033, 585437, 2285165, 2927185, 13465051, 18148547, 67325255, 90742735, 375265117, 417416581, 1876325585, 2087082905, 8631097691, 11633218627, 43155488455, 58166093135, 267564028421, 1337820142105]

約数ペア:

[(1, 1337820142105), (5, 267564028421), (23, 58166093135), (31, 43155488455), (115, 11633218627), (155, 8631097691), (641, 2087082905), (713, 1876325585), (3205, 417416581), (3565, 375265117), (14743, 90742735), (19871, 67325255), (73715, 18148547), (99355, 13465051), (457033, 2927185), (585437, 2285165)]