48493575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 95462640

約数和(自身を除く): 46969065

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 117, 177, 195, 225, 281, 295, 325, 531, 585, 767, 843, 885, 975, 1405, 1475, 2301, 2529, 2655, 2925, 3653, 3835, 4215, 4425, 6903, 7025, 10959, 11505, 12645, 13275, 16579, 18265, 19175, 21075, 32877, 34515, 49737, 54795, 57525, 63225, 82895, 91325, 149211, 164385, 172575, 215527, 248685, 273975, 414475, 646581, 746055, 821925, 1077635, 1243425, 1939743, 3232905, 3730275, 5388175, 9698715, 16164525, 48493575]

約数ペア:

[(1, 48493575), (3, 16164525), (5, 9698715), (9, 5388175), (13, 3730275), (15, 3232905), (25, 1939743), (39, 1243425), (45, 1077635), (59, 821925), (65, 746055), (75, 646581), (117, 414475), (177, 273975), (195, 248685), (225, 215527), (281, 172575), (295, 164385), (325, 149211), (531, 91325), (585, 82895), (767, 63225), (843, 57525), (885, 54795), (975, 49737), (1405, 34515), (1475, 32877), (2301, 21075), (2529, 19175), (2655, 18265), (2925, 16579), (3653, 13275), (3835, 12645), (4215, 11505), (4425, 10959), (6903, 7025)]