242580065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41011}}^1$

素因数の和:41049

約数の個数: 24

約数和(自身を含む): 360249408

約数和(自身を除く): 117669343

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 41011, 205055, 287077, 533143, 1435385, 2665715, 3732001, 6930859, 18660005, 34654295, 48516013, 242580065]

約数ペア:

[(1, 242580065), (5, 48516013), (7, 34654295), (13, 18660005), (35, 6930859), (65, 3732001), (91, 2665715), (169, 1435385), (455, 533143), (845, 287077), (1183, 205055), (5915, 41011)]