90914265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51803}}^1$

素因数の和:51830

約数の個数: 32

約数和(自身を含む): 174061440

約数和(自身を除く): 83147175

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 51803, 155409, 259015, 466227, 673439, 777045, 1398681, 2020317, 2331135, 3367195, 6060951, 6993405, 10101585, 18182853, 30304755, 90914265]

約数ペア:

[(1, 90914265), (3, 30304755), (5, 18182853), (9, 10101585), (13, 6993405), (15, 6060951), (27, 3367195), (39, 2331135), (45, 2020317), (65, 1398681), (117, 777045), (135, 673439), (195, 466227), (351, 259015), (585, 155409), (1755, 51803)]