229753215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{300331}}^1$

素因数の和:300359

約数の個数: 24

約数和(自身を含む): 421666128

約数和(自身を除く): 191912913

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 300331, 900993, 1501655, 2702979, 4504965, 5105627, 13514895, 15316881, 25528135, 45950643, 76584405, 229753215]

約数ペア:

[(1, 229753215), (3, 76584405), (5, 45950643), (9, 25528135), (15, 15316881), (17, 13514895), (45, 5105627), (51, 4504965), (85, 2702979), (153, 1501655), (255, 900993), (765, 300331)]