989843625

素因数分解:

$3^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 1847888640

約数和(自身を除く): 858045015

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 125, 135, 225, 321, 375, 535, 675, 963, 1125, 1605, 2675, 2741, 2889, 3375, 4815, 8025, 8223, 13375, 13705, 14445, 24075, 24669, 40125, 41115, 68525, 72225, 74007, 120375, 123345, 205575, 293287, 342625, 361125, 370035, 616725, 879861, 1027875, 1466435, 1850175, 2639583, 3083625, 4399305, 7332175, 7918749, 9250875, 13197915, 21996525, 36660875, 39593745, 65989575, 109982625, 197968725, 329947875, 989843625]

約数ペア:

[(1, 989843625), (3, 329947875), (5, 197968725), (9, 109982625), (15, 65989575), (25, 39593745), (27, 36660875), (45, 21996525), (75, 13197915), (107, 9250875), (125, 7918749), (135, 7332175), (225, 4399305), (321, 3083625), (375, 2639583), (535, 1850175), (675, 1466435), (963, 1027875), (1125, 879861), (1605, 616725), (2675, 370035), (2741, 361125), (2889, 342625), (3375, 293287), (4815, 205575), (8025, 123345), (8223, 120375), (13375, 74007), (13705, 72225), (14445, 68525), (24075, 41115), (24669, 40125)]