528024455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{823}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 757499904

約数和(自身を除く): 229475449

約数列:

[1, 5, 7, 23, 35, 115, 161, 797, 805, 823, 3985, 4115, 5579, 5761, 18331, 18929, 27895, 28805, 91655, 94645, 128317, 132503, 641585, 655931, 662515, 3279655, 4591517, 15086413, 22957585, 75432065, 105604891, 528024455]

約数ペア:

[(1, 528024455), (5, 105604891), (7, 75432065), (23, 22957585), (35, 15086413), (115, 4591517), (161, 3279655), (797, 662515), (805, 655931), (823, 641585), (3985, 132503), (4115, 128317), (5579, 94645), (5761, 91655), (18331, 28805), (18929, 27895)]