3146175

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5952000

約数和(自身を除く): 2805825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 79, 135, 177, 225, 237, 295, 395, 531, 675, 711, 885, 1185, 1475, 1593, 1975, 2133, 2655, 3555, 4425, 4661, 5925, 7965, 10665, 13275, 13983, 17775, 23305, 39825, 41949, 53325, 69915, 116525, 125847, 209745, 349575, 629235, 1048725, 3146175]

約数ペア:

[(1, 3146175), (3, 1048725), (5, 629235), (9, 349575), (15, 209745), (25, 125847), (27, 116525), (45, 69915), (59, 53325), (75, 41949), (79, 39825), (135, 23305), (177, 17775), (225, 13983), (237, 13275), (295, 10665), (395, 7965), (531, 5925), (675, 4661), (711, 4425), (885, 3555), (1185, 2655), (1475, 2133), (1593, 1975)]