42548145

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 69949440

約数和(自身を除く): 27401295

約数列:

[1, 3, 5, 15, 59, 131, 177, 295, 367, 393, 655, 885, 1101, 1835, 1965, 5505, 7729, 21653, 23187, 38645, 48077, 64959, 108265, 115935, 144231, 240385, 324795, 721155, 2836543, 8509629, 14182715, 42548145]

約数ペア:

[(1, 42548145), (3, 14182715), (5, 8509629), (15, 2836543), (59, 721155), (131, 324795), (177, 240385), (295, 144231), (367, 115935), (393, 108265), (655, 64959), (885, 48077), (1101, 38645), (1835, 23187), (1965, 21653), (5505, 7729)]