68934425

素因数分解:

$5^2\times 7^3\times {\mathrm{8039}}^1$

素因数の和:8070

約数の個数: 24

約数和(自身を含む): 99696000

約数和(自身を除く): 30761575

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 8039, 8575, 40195, 56273, 200975, 281365, 393911, 1406825, 1969555, 2757377, 9847775, 13786885, 68934425]

約数ペア:

[(1, 68934425), (5, 13786885), (7, 9847775), (25, 2757377), (35, 1969555), (49, 1406825), (175, 393911), (245, 281365), (343, 200975), (1225, 56273), (1715, 40195), (8039, 8575)]