1994055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2713}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 3712752

約数和(自身を除く): 1718697

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2713, 8139, 13565, 18991, 40695, 56973, 94955, 132937, 284865, 398811, 664685, 1994055]

約数ペア:

[(1, 1994055), (3, 664685), (5, 398811), (7, 284865), (15, 132937), (21, 94955), (35, 56973), (49, 40695), (105, 18991), (147, 13565), (245, 8139), (735, 2713)]