145755045

素因数分解:

$3^5\times 5^1\times {\mathrm{119963}}^1$

素因数の和:119983

約数の個数: 24

約数和(自身を含む): 262001376

約数和(自身を除く): 116246331

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 119963, 359889, 599815, 1079667, 1799445, 3239001, 5398335, 9717003, 16195005, 29151009, 48585015, 145755045]

約数ペア:

[(1, 145755045), (3, 48585015), (5, 29151009), (9, 16195005), (15, 9717003), (27, 5398335), (45, 3239001), (81, 1799445), (135, 1079667), (243, 599815), (405, 359889), (1215, 119963)]