73407445

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 96174504

約数和(自身を除く): 22767059

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1373, 1445, 3145, 6865, 10693, 23341, 50801, 53465, 116705, 254005, 396797, 863617, 1983985, 4318085, 14681489, 73407445]

約数ペア:

[(1, 73407445), (5, 14681489), (17, 4318085), (37, 1983985), (85, 863617), (185, 396797), (289, 254005), (629, 116705), (1373, 53465), (1445, 50801), (3145, 23341), (6865, 10693)]