48175425

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 89280000

約数和(自身を除く): 41104575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 479, 675, 745, 1341, 1437, 2235, 2395, 3725, 4023, 4311, 6705, 7185, 11175, 11975, 12933, 20115, 21555, 33525, 35925, 64665, 71371, 100575, 107775, 214113, 323325, 356855, 642339, 1070565, 1784275, 1927017, 3211695, 5352825, 9635085, 16058475, 48175425]

約数ペア:

[(1, 48175425), (3, 16058475), (5, 9635085), (9, 5352825), (15, 3211695), (25, 1927017), (27, 1784275), (45, 1070565), (75, 642339), (135, 356855), (149, 323325), (225, 214113), (447, 107775), (479, 100575), (675, 71371), (745, 64665), (1341, 35925), (1437, 33525), (2235, 21555), (2395, 20115), (3725, 12933), (4023, 11975), (4311, 11175), (6705, 7185)]