2420963355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{27967}}^1$

素因数の和:28203

約数の個数: 32

約数和(自身を含む): 4027392000

約数和(自身を除く): 1606428645

約数列:

[1, 3, 5, 15, 29, 87, 145, 199, 435, 597, 995, 2985, 5771, 17313, 27967, 28855, 83901, 86565, 139835, 419505, 811043, 2433129, 4055215, 5565433, 12165645, 16696299, 27827165, 83481495, 161397557, 484192671, 806987785, 2420963355]

約数ペア:

[(1, 2420963355), (3, 806987785), (5, 484192671), (15, 161397557), (29, 83481495), (87, 27827165), (145, 16696299), (199, 12165645), (435, 5565433), (597, 4055215), (995, 2433129), (2985, 811043), (5771, 419505), (17313, 139835), (27967, 86565), (28855, 83901)]