9838125

素因数分解:

$3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 20243520

約数和(自身を除く): 10405395

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 99, 125, 135, 159, 165, 225, 265, 275, 297, 375, 477, 495, 583, 625, 675, 795, 825, 1125, 1325, 1375, 1431, 1485, 1749, 1875, 2385, 2475, 2915, 3375, 3975, 4125, 5247, 5625, 6625, 6875, 7155, 7425, 8745, 11925, 12375, 14575, 15741, 16875, 19875, 20625, 26235, 33125, 35775, 37125, 43725, 59625, 61875, 72875, 78705, 99375, 131175, 178875, 185625, 218625, 298125, 364375, 393525, 655875, 894375, 1093125, 1967625, 3279375, 9838125]

約数ペア:

[(1, 9838125), (3, 3279375), (5, 1967625), (9, 1093125), (11, 894375), (15, 655875), (25, 393525), (27, 364375), (33, 298125), (45, 218625), (53, 185625), (55, 178875), (75, 131175), (99, 99375), (125, 78705), (135, 72875), (159, 61875), (165, 59625), (225, 43725), (265, 37125), (275, 35775), (297, 33125), (375, 26235), (477, 20625), (495, 19875), (583, 16875), (625, 15741), (675, 14575), (795, 12375), (825, 11925), (1125, 8745), (1325, 7425), (1375, 7155), (1431, 6875), (1485, 6625), (1749, 5625), (1875, 5247), (2385, 4125), (2475, 3975), (2915, 3375)]