3789885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2919363

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 223, 309, 515, 669, 1115, 1133, 1545, 2453, 3345, 3399, 5665, 7359, 12265, 16995, 22969, 36795, 68907, 114845, 252659, 344535, 757977, 1263295, 3789885]

約数ペア:

[(1, 3789885), (3, 1263295), (5, 757977), (11, 344535), (15, 252659), (33, 114845), (55, 68907), (103, 36795), (165, 22969), (223, 16995), (309, 12265), (515, 7359), (669, 5665), (1115, 3399), (1133, 3345), (1545, 2453)]