53860455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 103817376

約数和(自身を除く): 49956921

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2053, 2385, 2915, 5247, 6159, 8745, 10265, 18477, 22583, 26235, 30795, 67749, 92385, 108809, 112915, 203247, 326427, 338745, 544045, 979281, 1016235, 1196899, 1632135, 3590697, 4896405, 5984495, 10772091, 17953485, 53860455]

約数ペア:

[(1, 53860455), (3, 17953485), (5, 10772091), (9, 5984495), (11, 4896405), (15, 3590697), (33, 1632135), (45, 1196899), (53, 1016235), (55, 979281), (99, 544045), (159, 338745), (165, 326427), (265, 203247), (477, 112915), (495, 108809), (583, 92385), (795, 67749), (1749, 30795), (2053, 26235), (2385, 22583), (2915, 18477), (5247, 10265), (6159, 8745)]