2016934275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 3392782848

約数和(自身を除く): 1375848573

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 521, 727, 1065, 1563, 1775, 2181, 2605, 3635, 5325, 7815, 10905, 13025, 18175, 36991, 39075, 51617, 54525, 110973, 154851, 184955, 258085, 378767, 554865, 774255, 924775, 1136301, 1290425, 1893835, 2774325, 3871275, 5681505, 9469175, 26892457, 28407525, 80677371, 134462285, 403386855, 672311425, 2016934275]

約数ペア:

[(1, 2016934275), (3, 672311425), (5, 403386855), (15, 134462285), (25, 80677371), (71, 28407525), (75, 26892457), (213, 9469175), (355, 5681505), (521, 3871275), (727, 2774325), (1065, 1893835), (1563, 1290425), (1775, 1136301), (2181, 924775), (2605, 774255), (3635, 554865), (5325, 378767), (7815, 258085), (10905, 184955), (13025, 154851), (18175, 110973), (36991, 54525), (39075, 51617)]