8867475

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 17104560

約数和(自身を除く): 8237085

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 151, 225, 261, 405, 435, 453, 675, 725, 755, 783, 1305, 1359, 2025, 2175, 2265, 2349, 3775, 3915, 4077, 4379, 6525, 6795, 11325, 11745, 12231, 13137, 19575, 20385, 21895, 33975, 39411, 58725, 61155, 65685, 101925, 109475, 118233, 197055, 305775, 328425, 354699, 591165, 985275, 1773495, 2955825, 8867475]

約数ペア:

[(1, 8867475), (3, 2955825), (5, 1773495), (9, 985275), (15, 591165), (25, 354699), (27, 328425), (29, 305775), (45, 197055), (75, 118233), (81, 109475), (87, 101925), (135, 65685), (145, 61155), (151, 58725), (225, 39411), (261, 33975), (405, 21895), (435, 20385), (453, 19575), (675, 13137), (725, 12231), (755, 11745), (783, 11325), (1305, 6795), (1359, 6525), (2025, 4379), (2175, 4077), (2265, 3915), (2349, 3775)]