42962205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20029}}^1$

素因数の和:20061

約数の個数: 32

約数和(自身を含む): 80760960

約数和(自身を除く): 37798755

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 20029, 60087, 100145, 220319, 260377, 300435, 660957, 781131, 1101595, 1301885, 2864147, 3304785, 3905655, 8592441, 14320735, 42962205]

約数ペア:

[(1, 42962205), (3, 14320735), (5, 8592441), (11, 3905655), (13, 3304785), (15, 2864147), (33, 1301885), (39, 1101595), (55, 781131), (65, 660957), (143, 300435), (165, 260377), (195, 220319), (429, 100145), (715, 60087), (2145, 20029)]