117005985

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2999}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 221040000

約数和(自身を除く): 104034015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 2295, 2601, 2999, 4335, 7803, 8997, 13005, 14995, 26991, 39015, 44985, 50983, 80973, 134955, 152949, 254915, 404865, 458847, 764745, 866711, 1376541, 2294235, 2600133, 4333555, 6882705, 7800399, 13000665, 23401197, 39001995, 117005985]

約数ペア:

[(1, 117005985), (3, 39001995), (5, 23401197), (9, 13000665), (15, 7800399), (17, 6882705), (27, 4333555), (45, 2600133), (51, 2294235), (85, 1376541), (135, 866711), (153, 764745), (255, 458847), (289, 404865), (459, 254915), (765, 152949), (867, 134955), (1445, 80973), (2295, 50983), (2601, 44985), (2999, 39015), (4335, 26991), (7803, 14995), (8997, 13005)]