54008325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 112814208

約数和(自身を除く): 58805883

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 647, 795, 1113, 1325, 1575, 1855, 1941, 2385, 3235, 3339, 3975, 4529, 5565, 5823, 9275, 9705, 11925, 13587, 16175, 16695, 22645, 27825, 29115, 34291, 40761, 48525, 67935, 83475, 102873, 113225, 145575, 171455, 203805, 240037, 308619, 339675, 514365, 720111, 857275, 1019025, 1200185, 1543095, 2160333, 2571825, 3600555, 6000925, 7715475, 10801665, 18002775, 54008325]

約数ペア:

[(1, 54008325), (3, 18002775), (5, 10801665), (7, 7715475), (9, 6000925), (15, 3600555), (21, 2571825), (25, 2160333), (35, 1543095), (45, 1200185), (53, 1019025), (63, 857275), (75, 720111), (105, 514365), (159, 339675), (175, 308619), (225, 240037), (265, 203805), (315, 171455), (371, 145575), (477, 113225), (525, 102873), (647, 83475), (795, 67935), (1113, 48525), (1325, 40761), (1575, 34291), (1855, 29115), (1941, 27825), (2385, 22645), (3235, 16695), (3339, 16175), (3975, 13587), (4529, 11925), (5565, 9705), (5823, 9275)]