329737545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 632586240

約数和(自身を除く): 302848695

約数列:

[1, 3, 5, 9, 15, 23, 31, 43, 45, 69, 93, 115, 129, 155, 207, 215, 239, 279, 345, 387, 465, 645, 713, 717, 989, 1035, 1195, 1333, 1395, 1935, 2139, 2151, 2967, 3565, 3585, 3999, 4945, 5497, 6417, 6665, 7409, 8901, 10277, 10695, 10755, 11997, 14835, 16491, 19995, 22227, 27485, 30659, 30831, 32085, 37045, 44505, 49473, 51385, 59985, 66681, 82455, 91977, 92493, 111135, 153295, 154155, 170407, 236371, 247365, 275931, 318587, 333405, 459885, 462465, 511221, 709113, 852035, 955761, 1181855, 1379655, 1533663, 1592935, 2127339, 2556105, 2867283, 3545565, 4778805, 7327501, 7668315, 10636695, 14336415, 21982503, 36637505, 65947509, 109912515, 329737545]

約数ペア:

[(1, 329737545), (3, 109912515), (5, 65947509), (9, 36637505), (15, 21982503), (23, 14336415), (31, 10636695), (43, 7668315), (45, 7327501), (69, 4778805), (93, 3545565), (115, 2867283), (129, 2556105), (155, 2127339), (207, 1592935), (215, 1533663), (239, 1379655), (279, 1181855), (345, 955761), (387, 852035), (465, 709113), (645, 511221), (713, 462465), (717, 459885), (989, 333405), (1035, 318587), (1195, 275931), (1333, 247365), (1395, 236371), (1935, 170407), (2139, 154155), (2151, 153295), (2967, 111135), (3565, 92493), (3585, 91977), (3999, 82455), (4945, 66681), (5497, 59985), (6417, 51385), (6665, 49473), (7409, 44505), (8901, 37045), (10277, 32085), (10695, 30831), (10755, 30659), (11997, 27485), (14835, 22227), (16491, 19995)]