45012787

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 49230720

約数和(自身を除く): 4217933

約数列:

[1, 17, 43, 139, 443, 731, 2363, 5977, 7531, 19049, 61577, 101609, 323833, 1046809, 2647811, 45012787]

約数ペア:

[(1, 45012787), (17, 2647811), (43, 1046809), (139, 323833), (443, 101609), (731, 61577), (2363, 19049), (5977, 7531)]