204089595

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8969}}^1$

素因数の和:9055

約数の個数: 32

約数和(自身を含む): 343586880

約数和(自身を除く): 139497285

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 7585, 8969, 22755, 26907, 44845, 134535, 331853, 367729, 995559, 1103187, 1659265, 1838645, 4977795, 5515935, 13605973, 40817919, 68029865, 204089595]

約数ペア:

[(1, 204089595), (3, 68029865), (5, 40817919), (15, 13605973), (37, 5515935), (41, 4977795), (111, 1838645), (123, 1659265), (185, 1103187), (205, 995559), (555, 367729), (615, 331853), (1517, 134535), (4551, 44845), (7585, 26907), (8969, 22755)]