15745110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 41541120

約数和(自身を除く): 25796010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1201, 1311, 2185, 2402, 2622, 3603, 4370, 6005, 6555, 7206, 12010, 13110, 18015, 22819, 27623, 36030, 45638, 55246, 68457, 82869, 114095, 136914, 138115, 165738, 228190, 276230, 342285, 414345, 524837, 684570, 828690, 1049674, 1574511, 2624185, 3149022, 5248370, 7872555, 15745110]

約数ペア:

[(1, 15745110), (2, 7872555), (3, 5248370), (5, 3149022), (6, 2624185), (10, 1574511), (15, 1049674), (19, 828690), (23, 684570), (30, 524837), (38, 414345), (46, 342285), (57, 276230), (69, 228190), (95, 165738), (114, 138115), (115, 136914), (138, 114095), (190, 82869), (230, 68457), (285, 55246), (345, 45638), (437, 36030), (570, 27623), (690, 22819), (874, 18015), (1201, 13110), (1311, 12010), (2185, 7206), (2402, 6555), (2622, 6005), (3603, 4370)]