20160375645

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3207697}}^1$

素因数の和:3208124

約数の個数: 16

約数和(自身を含む): 32333595840

約数和(自身を除く): 12173220195

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 3207697, 9623091, 16038485, 48115455, 1344025043, 4032075129, 6720125215, 20160375645]

約数ペア:

[(1, 20160375645), (3, 6720125215), (5, 4032075129), (15, 1344025043), (419, 48115455), (1257, 16038485), (2095, 9623091), (6285, 3207697)]