47917905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24019}}^1$

素因数の和:24053

約数の個数: 32

約数和(自身を含む): 92236800

約数和(自身を除く): 44318895

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 24019, 72057, 120095, 168133, 360285, 456361, 504399, 840665, 1369083, 2281805, 2521995, 3194527, 6845415, 9583581, 15972635, 47917905]

約数ペア:

[(1, 47917905), (3, 15972635), (5, 9583581), (7, 6845415), (15, 3194527), (19, 2521995), (21, 2281805), (35, 1369083), (57, 840665), (95, 504399), (105, 456361), (133, 360285), (285, 168133), (399, 120095), (665, 72057), (1995, 24019)]