43210145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27091}}^1$

素因数の和:27136

約数の個数: 16

約数和(自身を含む): 58518720

約数和(自身を除く): 15308575

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 27091, 135455, 298001, 785639, 1490005, 3928195, 8642029, 43210145]

約数ペア:

[(1, 43210145), (5, 8642029), (11, 3928195), (29, 1490005), (55, 785639), (145, 298001), (319, 135455), (1595, 27091)]