3961485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 3721203

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 151, 159, 165, 265, 453, 477, 495, 583, 755, 795, 1359, 1661, 1749, 2265, 2385, 2915, 4983, 5247, 6795, 8003, 8305, 8745, 14949, 24009, 24915, 26235, 40015, 72027, 74745, 88033, 120045, 264099, 360135, 440165, 792297, 1320495, 3961485]

約数ペア:

[(1, 3961485), (3, 1320495), (5, 792297), (9, 440165), (11, 360135), (15, 264099), (33, 120045), (45, 88033), (53, 74745), (55, 72027), (99, 40015), (151, 26235), (159, 24915), (165, 24009), (265, 14949), (453, 8745), (477, 8305), (495, 8003), (583, 6795), (755, 5247), (795, 4983), (1359, 2915), (1661, 2385), (1749, 2265)]