11367855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 21116160

約数和(自身を除く): 9748305

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 281, 435, 465, 843, 899, 1305, 1395, 1405, 2529, 2697, 4215, 4495, 8091, 8149, 8711, 12645, 13485, 24447, 26133, 40455, 40745, 43555, 73341, 78399, 122235, 130665, 252619, 366705, 391995, 757857, 1263095, 2273571, 3789285, 11367855]

約数ペア:

[(1, 11367855), (3, 3789285), (5, 2273571), (9, 1263095), (15, 757857), (29, 391995), (31, 366705), (45, 252619), (87, 130665), (93, 122235), (145, 78399), (155, 73341), (261, 43555), (279, 40745), (281, 40455), (435, 26133), (465, 24447), (843, 13485), (899, 12645), (1305, 8711), (1395, 8149), (1405, 8091), (2529, 4495), (2697, 4215)]