42584025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 35410983

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 727, 781, 825, 1065, 1775, 2181, 2343, 3635, 3905, 5325, 7997, 10905, 11715, 18175, 19525, 23991, 39985, 51617, 54525, 58575, 119955, 154851, 199925, 258085, 567787, 599775, 774255, 1290425, 1703361, 2838935, 3871275, 8516805, 14194675, 42584025]

約数ペア:

[(1, 42584025), (3, 14194675), (5, 8516805), (11, 3871275), (15, 2838935), (25, 1703361), (33, 1290425), (55, 774255), (71, 599775), (75, 567787), (165, 258085), (213, 199925), (275, 154851), (355, 119955), (727, 58575), (781, 54525), (825, 51617), (1065, 39985), (1775, 23991), (2181, 19525), (2343, 18175), (3635, 11715), (3905, 10905), (5325, 7997)]