141853645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 41037875

約数列:

[1, 5, 29, 41, 107, 145, 205, 223, 535, 1115, 1189, 3103, 4387, 5945, 6467, 9143, 15515, 21935, 23861, 32335, 45715, 119305, 127223, 265147, 636115, 691969, 978301, 1325735, 3459845, 4891505, 28370729, 141853645]

約数ペア:

[(1, 141853645), (5, 28370729), (29, 4891505), (41, 3459845), (107, 1325735), (145, 978301), (205, 691969), (223, 636115), (535, 265147), (1115, 127223), (1189, 119305), (3103, 45715), (4387, 32335), (5945, 23861), (6467, 21935), (9143, 15515)]