153964325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 205201152

約数和(自身を除く): 51236827

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 5407, 5695, 27035, 28475, 91919, 135175, 362269, 459595, 1811345, 2297975, 6158573, 9056725, 30792865, 153964325]

約数ペア:

[(1, 153964325), (5, 30792865), (17, 9056725), (25, 6158573), (67, 2297975), (85, 1811345), (335, 459595), (425, 362269), (1139, 135175), (1675, 91919), (5407, 28475), (5695, 27035)]