9115590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 24924672

約数和(自身を除く): 15809082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1201, 1265, 1518, 2402, 2530, 3603, 3795, 6005, 7206, 7590, 12010, 13211, 18015, 26422, 27623, 36030, 39633, 55246, 66055, 79266, 82869, 132110, 138115, 165738, 198165, 276230, 303853, 396330, 414345, 607706, 828690, 911559, 1519265, 1823118, 3038530, 4557795, 9115590]

約数ペア:

[(1, 9115590), (2, 4557795), (3, 3038530), (5, 1823118), (6, 1519265), (10, 911559), (11, 828690), (15, 607706), (22, 414345), (23, 396330), (30, 303853), (33, 276230), (46, 198165), (55, 165738), (66, 138115), (69, 132110), (110, 82869), (115, 79266), (138, 66055), (165, 55246), (230, 39633), (253, 36030), (330, 27623), (345, 26422), (506, 18015), (690, 13211), (759, 12010), (1201, 7590), (1265, 7206), (1518, 6005), (2402, 3795), (2530, 3603)]