15240162276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1172681}}^1$

素因数の和:1172729

約数の個数: 54

約数和(自身を含む): 40658057622

約数和(自身を除く): 25417895346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 1172681, 2345362, 3518043, 4690724, 7036086, 10554129, 14072172, 21108258, 22280939, 42216516, 44561878, 66842817, 89123756, 133685634, 200528451, 267371268, 401056902, 423337841, 802113804, 846675682, 1270013523, 1693351364, 2540027046, 3810040569, 5080054092, 7620081138, 15240162276]

約数ペア:

[(1, 15240162276), (2, 7620081138), (3, 5080054092), (4, 3810040569), (6, 2540027046), (9, 1693351364), (12, 1270013523), (18, 846675682), (19, 802113804), (36, 423337841), (38, 401056902), (57, 267371268), (76, 200528451), (114, 133685634), (171, 89123756), (228, 66842817), (342, 44561878), (361, 42216516), (684, 22280939), (722, 21108258), (1083, 14072172), (1444, 10554129), (2166, 7036086), (3249, 4690724), (4332, 3518043), (6498, 2345362), (12996, 1172681)]