129366855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56369}}^1$

素因数の和:56400

約数の個数: 32

約数和(自身を含む): 243518400

約数和(自身を除く): 114151545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 56369, 169107, 281845, 507321, 845535, 958273, 1521963, 2536605, 2874819, 4791365, 7609815, 8624457, 14374095, 25873371, 43122285, 129366855]

約数ペア:

[(1, 129366855), (3, 43122285), (5, 25873371), (9, 14374095), (15, 8624457), (17, 7609815), (27, 4791365), (45, 2874819), (51, 2536605), (85, 1521963), (135, 958273), (153, 845535), (255, 507321), (459, 281845), (765, 169107), (2295, 56369)]