492028875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 1011890880

約数和(自身を除く): 519862005

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 125, 153, 195, 221, 225, 255, 325, 375, 425, 585, 663, 765, 975, 1105, 1125, 1275, 1625, 1979, 1989, 2125, 2925, 3315, 3825, 4875, 5525, 5937, 6375, 9895, 9945, 14625, 16575, 17811, 19125, 25727, 27625, 29685, 33643, 49475, 49725, 77181, 82875, 89055, 100929, 128635, 148425, 168215, 231543, 247375, 248625, 302787, 385905, 437359, 445275, 504645, 643175, 742125, 841075, 1157715, 1312077, 1513935, 1929525, 2186795, 2226375, 2523225, 3215875, 3936231, 4205375, 5788575, 6560385, 7569675, 9647625, 10933975, 12616125, 19681155, 28942875, 32801925, 37848375, 54669875, 98405775, 164009625, 492028875]

約数ペア:

[(1, 492028875), (3, 164009625), (5, 98405775), (9, 54669875), (13, 37848375), (15, 32801925), (17, 28942875), (25, 19681155), (39, 12616125), (45, 10933975), (51, 9647625), (65, 7569675), (75, 6560385), (85, 5788575), (117, 4205375), (125, 3936231), (153, 3215875), (195, 2523225), (221, 2226375), (225, 2186795), (255, 1929525), (325, 1513935), (375, 1312077), (425, 1157715), (585, 841075), (663, 742125), (765, 643175), (975, 504645), (1105, 445275), (1125, 437359), (1275, 385905), (1625, 302787), (1979, 248625), (1989, 247375), (2125, 231543), (2925, 168215), (3315, 148425), (3825, 128635), (4875, 100929), (5525, 89055), (5937, 82875), (6375, 77181), (9895, 49725), (9945, 49475), (14625, 33643), (16575, 29685), (17811, 27625), (19125, 25727)]