144935725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3847}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 197540928

約数和(自身を除く): 52605203

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 3425, 3847, 7535, 19235, 37675, 42317, 96175, 211585, 527039, 1057925, 2635195, 5797429, 13175975, 28987145, 144935725]

約数ペア:

[(1, 144935725), (5, 28987145), (11, 13175975), (25, 5797429), (55, 2635195), (137, 1057925), (275, 527039), (685, 211585), (1507, 96175), (3425, 42317), (3847, 37675), (7535, 19235)]