870457635

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 1546731264

約数和(自身を除く): 676273629

約数列:

[1, 3, 5, 9, 15, 45, 67, 103, 201, 309, 335, 515, 603, 927, 1005, 1545, 2803, 3015, 4635, 6901, 8409, 14015, 20703, 25227, 34505, 42045, 62109, 103515, 126135, 187801, 288709, 310545, 563403, 866127, 939005, 1443545, 1690209, 2598381, 2817015, 4330635, 8451045, 12991905, 19343503, 58030509, 96717515, 174091527, 290152545, 870457635]

約数ペア:

[(1, 870457635), (3, 290152545), (5, 174091527), (9, 96717515), (15, 58030509), (45, 19343503), (67, 12991905), (103, 8451045), (201, 4330635), (309, 2817015), (335, 2598381), (515, 1690209), (603, 1443545), (927, 939005), (1005, 866127), (1545, 563403), (2803, 310545), (3015, 288709), (4635, 187801), (6901, 126135), (8409, 103515), (14015, 62109), (20703, 42045), (25227, 34505)]