1130642545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{89273}}^1$

素因数の和:89444

約数の個数: 16

約数和(自身を含む): 1446238800

約数和(自身を除く): 315596255

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 89273, 446365, 1517641, 7588205, 13301677, 66508385, 226128509, 1130642545]

約数ペア:

[(1, 1130642545), (5, 226128509), (17, 66508385), (85, 13301677), (149, 7588205), (745, 1517641), (2533, 446365), (12665, 89273)]