27312915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 22868205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 967, 1345, 1883, 2901, 4035, 4835, 5649, 6769, 9415, 14505, 20307, 28245, 33845, 101535, 260123, 780369, 1300615, 1820861, 3901845, 5462583, 9104305, 27312915]

約数ペア:

[(1, 27312915), (3, 9104305), (5, 5462583), (7, 3901845), (15, 1820861), (21, 1300615), (35, 780369), (105, 260123), (269, 101535), (807, 33845), (967, 28245), (1345, 20307), (1883, 14505), (2901, 9415), (4035, 6769), (4835, 5649)]