105451275

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{11071}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 175734784

約数和(自身を除く): 70283509

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 11071, 33213, 55355, 166065, 276775, 830325, 1406017, 4218051, 7030085, 21090255, 35150425, 105451275]

約数ペア:

[(1, 105451275), (3, 35150425), (5, 21090255), (15, 7030085), (25, 4218051), (75, 1406017), (127, 830325), (381, 276775), (635, 166065), (1905, 55355), (3175, 33213), (9525, 11071)]