1223146005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4796651}}^1$

素因数の和:4796676

約数の個数: 16

約数和(自身を含む): 2072153664

約数和(自身を除く): 849007659

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4796651, 14389953, 23983255, 71949765, 81543067, 244629201, 407715335, 1223146005]

約数ペア:

[(1, 1223146005), (3, 407715335), (5, 244629201), (15, 81543067), (17, 71949765), (51, 23983255), (85, 14389953), (255, 4796651)]