429680385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{329257}}^1$

素因数の和:329297

約数の個数: 24

約数和(自身を含む): 770463720

約数和(自身を除く): 340783335

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 329257, 987771, 1646285, 2963313, 4938855, 9548453, 14816565, 28645359, 47742265, 85936077, 143226795, 429680385]

約数ペア:

[(1, 429680385), (3, 143226795), (5, 85936077), (9, 47742265), (15, 28645359), (29, 14816565), (45, 9548453), (87, 4938855), (145, 2963313), (261, 1646285), (435, 987771), (1305, 329257)]