64456845

素因数分解:

$3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4217}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 103256640

約数和(自身を除く): 38799795

約数列:

[1, 3, 5, 15, 1019, 3057, 4217, 5095, 12651, 15285, 21085, 63255, 4297123, 12891369, 21485615, 64456845]

約数ペア:

[(1, 64456845), (3, 21485615), (5, 12891369), (15, 4297123), (1019, 63255), (3057, 21085), (4217, 15285), (5095, 12651)]