156953275

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 200143440

約数和(自身を除く): 43190165

約数列:

[1, 5, 25, 59, 97, 295, 485, 1097, 1475, 2425, 5485, 5723, 27425, 28615, 64723, 106409, 143075, 323615, 532045, 1618075, 2660225, 6278131, 31390655, 156953275]

約数ペア:

[(1, 156953275), (5, 31390655), (25, 6278131), (59, 2660225), (97, 1618075), (295, 532045), (485, 323615), (1097, 143075), (1475, 106409), (2425, 64723), (5485, 28615), (5723, 27425)]