66757845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 75076395

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 231, 245, 253, 345, 359, 385, 483, 539, 735, 759, 805, 1077, 1127, 1155, 1265, 1617, 1771, 1795, 2415, 2513, 2695, 3381, 3795, 3949, 5313, 5385, 5635, 7539, 8085, 8257, 8855, 11847, 12397, 12565, 16905, 17591, 19745, 24771, 26565, 27643, 37191, 37695, 41285, 52773, 57799, 59235, 61985, 82929, 87955, 90827, 123855, 138215, 173397, 185955, 193501, 263865, 272481, 288995, 404593, 414645, 454135, 580503, 635789, 866985, 967505, 1213779, 1362405, 1907367, 2022965, 2902515, 3178945, 4450523, 6068895, 9536835, 13351569, 22252615, 66757845]

約数ペア:

[(1, 66757845), (3, 22252615), (5, 13351569), (7, 9536835), (11, 6068895), (15, 4450523), (21, 3178945), (23, 2902515), (33, 2022965), (35, 1907367), (49, 1362405), (55, 1213779), (69, 967505), (77, 866985), (105, 635789), (115, 580503), (147, 454135), (161, 414645), (165, 404593), (231, 288995), (245, 272481), (253, 263865), (345, 193501), (359, 185955), (385, 173397), (483, 138215), (539, 123855), (735, 90827), (759, 87955), (805, 82929), (1077, 61985), (1127, 59235), (1155, 57799), (1265, 52773), (1617, 41285), (1771, 37695), (1795, 37191), (2415, 27643), (2513, 26565), (2695, 24771), (3381, 19745), (3795, 17591), (3949, 16905), (5313, 12565), (5385, 12397), (5635, 11847), (7539, 8855), (8085, 8257)]