145411617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 223457920

約数和(自身を除く): 78046303

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3217, 3477, 9651, 15067, 41821, 45201, 61123, 125463, 183369, 196237, 588711, 794599, 2383797, 2551081, 3728503, 7653243, 11185509, 48470539, 145411617]

約数ペア:

[(1, 145411617), (3, 48470539), (13, 11185509), (19, 7653243), (39, 3728503), (57, 2551081), (61, 2383797), (183, 794599), (247, 588711), (741, 196237), (793, 183369), (1159, 125463), (2379, 61123), (3217, 45201), (3477, 41821), (9651, 15067)]