145214901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73009}}^1$

素因数の和:73045

約数の個数: 24

約数和(自身を含む): 239180760

約数和(自身を除く): 93965859

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 73009, 219027, 657081, 949117, 1241153, 2847351, 3723459, 8542053, 11170377, 16134989, 48404967, 145214901]

約数ペア:

[(1, 145214901), (3, 48404967), (9, 16134989), (13, 11170377), (17, 8542053), (39, 3723459), (51, 2847351), (117, 1241153), (153, 949117), (221, 657081), (663, 219027), (1989, 73009)]