1000842675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 1934447616

約数和(自身を除く): 933604941

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 863, 987, 1175, 1645, 2209, 2589, 3525, 4315, 4935, 6041, 6627, 8225, 11045, 12945, 15463, 18123, 21575, 24675, 30205, 33135, 40561, 46389, 55225, 64725, 77315, 90615, 121683, 151025, 165675, 202805, 231945, 283927, 386575, 453075, 608415, 851781, 1014025, 1159725, 1419635, 1906367, 3042075, 4258905, 5719101, 7098175, 9531835, 13344569, 21294525, 28595505, 40033707, 47659175, 66722845, 142977525, 200168535, 333614225, 1000842675]

約数ペア:

[(1, 1000842675), (3, 333614225), (5, 200168535), (7, 142977525), (15, 66722845), (21, 47659175), (25, 40033707), (35, 28595505), (47, 21294525), (75, 13344569), (105, 9531835), (141, 7098175), (175, 5719101), (235, 4258905), (329, 3042075), (525, 1906367), (705, 1419635), (863, 1159725), (987, 1014025), (1175, 851781), (1645, 608415), (2209, 453075), (2589, 386575), (3525, 283927), (4315, 231945), (4935, 202805), (6041, 165675), (6627, 151025), (8225, 121683), (11045, 90615), (12945, 77315), (15463, 64725), (18123, 55225), (21575, 46389), (24675, 40561), (30205, 33135)]