427668825

素因数分解:

$3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{16433}}^1$

素因数の和:16793

約数の個数: 24

約数和(自身を含む): 709159968

約数和(自身を除く): 281491143

約数列:

[1, 3, 5, 15, 25, 75, 347, 1041, 1735, 5205, 8675, 16433, 26025, 49299, 82165, 246495, 410825, 1232475, 5702251, 17106753, 28511255, 85533765, 142556275, 427668825]

約数ペア:

[(1, 427668825), (3, 142556275), (5, 85533765), (15, 28511255), (25, 17106753), (75, 5702251), (347, 1232475), (1041, 410825), (1735, 246495), (5205, 82165), (8675, 49299), (16433, 26025)]