12447817425

素因数分解:

$3^3\times 5^2\times {\mathrm{1039}}^1\times {\mathrm{17749}}^1$

素因数の和:18807

約数の個数: 48

約数和(自身を含む): 22890400000

約数和(自身を除く): 10442582575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1039, 3117, 5195, 9351, 15585, 17749, 25975, 28053, 46755, 53247, 77925, 88745, 140265, 159741, 233775, 266235, 443725, 479223, 701325, 798705, 1331175, 2396115, 3993525, 11980575, 18441211, 55323633, 92206055, 165970899, 276618165, 461030275, 497912697, 829854495, 1383090825, 2489563485, 4149272475, 12447817425]

約数ペア:

[(1, 12447817425), (3, 4149272475), (5, 2489563485), (9, 1383090825), (15, 829854495), (25, 497912697), (27, 461030275), (45, 276618165), (75, 165970899), (135, 92206055), (225, 55323633), (675, 18441211), (1039, 11980575), (3117, 3993525), (5195, 2396115), (9351, 1331175), (15585, 798705), (17749, 701325), (25975, 479223), (28053, 443725), (46755, 266235), (53247, 233775), (77925, 159741), (88745, 140265)]