284865

素因数分解:

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

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 521088

約数和(自身を除く): 236223

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2713, 8139, 13565, 18991, 40695, 56973, 94955, 284865]

約数ペア:

[(1, 284865), (3, 94955), (5, 56973), (7, 40695), (15, 18991), (21, 13565), (35, 8139), (105, 2713)]