2773465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 3583872

約数和(自身を除く): 810407

約数列:

[1, 5, 17, 67, 85, 335, 487, 1139, 2435, 5695, 8279, 32629, 41395, 163145, 554693, 2773465]

約数ペア:

[(1, 2773465), (5, 554693), (17, 163145), (67, 41395), (85, 32629), (335, 8279), (487, 5695), (1139, 2435)]