28759005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58099}}^1$

素因数の和:58121

約数の個数: 24

約数和(自身を含む): 54381600

約数和(自身を除く): 25622595

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 58099, 174297, 290495, 522891, 639089, 871485, 1917267, 2614455, 3195445, 5751801, 9586335, 28759005]

約数ペア:

[(1, 28759005), (3, 9586335), (5, 5751801), (9, 3195445), (11, 2614455), (15, 1917267), (33, 871485), (45, 639089), (55, 522891), (99, 290495), (165, 174297), (495, 58099)]