156688675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 234047520

約数和(自身を除く): 77358845

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 143, 205, 275, 325, 451, 533, 715, 1025, 1069, 2255, 2665, 3575, 5345, 5863, 11275, 11759, 13325, 13897, 26725, 29315, 43829, 58795, 69485, 146575, 152867, 219145, 293975, 347425, 482119, 569777, 764335, 1095725, 2410595, 2848885, 3821675, 6267547, 12052975, 14244425, 31337735, 156688675]

約数ペア:

[(1, 156688675), (5, 31337735), (11, 14244425), (13, 12052975), (25, 6267547), (41, 3821675), (55, 2848885), (65, 2410595), (143, 1095725), (205, 764335), (275, 569777), (325, 482119), (451, 347425), (533, 293975), (715, 219145), (1025, 152867), (1069, 146575), (2255, 69485), (2665, 58795), (3575, 43829), (5345, 29315), (5863, 26725), (11275, 13897), (11759, 13325)]