827014545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3167}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 1640770560

約数和(自身を除く): 813756015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 829, 2487, 3167, 4145, 5803, 7461, 9501, 12435, 15835, 17409, 22169, 28503, 29015, 37305, 47505, 52227, 66507, 87045, 110845, 142515, 199521, 261135, 332535, 997605, 2625443, 7876329, 13127215, 18378101, 23628987, 39381645, 55134303, 91890505, 118144935, 165402909, 275671515, 827014545]

約数ペア:

[(1, 827014545), (3, 275671515), (5, 165402909), (7, 118144935), (9, 91890505), (15, 55134303), (21, 39381645), (35, 23628987), (45, 18378101), (63, 13127215), (105, 7876329), (315, 2625443), (829, 997605), (2487, 332535), (3167, 261135), (4145, 199521), (5803, 142515), (7461, 110845), (9501, 87045), (12435, 66507), (15835, 52227), (17409, 47505), (22169, 37305), (28503, 29015)]