3889242510915

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22541}}^1\times {\mathrm{138587}}^1$

素因数の和:161219

約数の個数: 32

約数和(自身を含む): 6298086203136

約数和(自身を除く): 2408843692221

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 22541, 67623, 112705, 138587, 338115, 415761, 692935, 1870903, 2078805, 5612709, 9354515, 11502721, 28063545, 34508163, 57513605, 172540815, 3123889567, 9371668701, 15619447835, 46858343505, 259282834061, 777848502183, 1296414170305, 3889242510915]

約数ペア:

[(1, 3889242510915), (3, 1296414170305), (5, 777848502183), (15, 259282834061), (83, 46858343505), (249, 15619447835), (415, 9371668701), (1245, 3123889567), (22541, 172540815), (67623, 57513605), (112705, 34508163), (138587, 28063545), (338115, 11502721), (415761, 9354515), (692935, 5612709), (1870903, 2078805)]