393669101865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69473}}^1\times {\mathrm{29059}}^1$

素因数の和:98553

約数の個数: 32

約数和(自身を含む): 678355251840

約数和(自身を除く): 284686149975

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 29059, 69473, 87177, 145295, 208419, 347365, 377767, 435885, 903149, 1042095, 1133301, 1888835, 2709447, 4515745, 5666505, 13547235, 2018815907, 6056447721, 10094079535, 26244606791, 30282238605, 78733820373, 131223033955, 393669101865]

約数ペア:

[(1, 393669101865), (3, 131223033955), (5, 78733820373), (13, 30282238605), (15, 26244606791), (39, 10094079535), (65, 6056447721), (195, 2018815907), (29059, 13547235), (69473, 5666505), (87177, 4515745), (145295, 2709447), (208419, 1888835), (347365, 1133301), (377767, 1042095), (435885, 903149)]