200011185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 385705320

約数和(自身を除く): 185694135

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 121, 165, 327, 337, 363, 495, 545, 605, 981, 1011, 1089, 1199, 1635, 1685, 1815, 3033, 3597, 3707, 4905, 5055, 5445, 5995, 10791, 11121, 13189, 15165, 17985, 18535, 33363, 36733, 39567, 40777, 53955, 55605, 65945, 110199, 118701, 122331, 166815, 183665, 197835, 203885, 330597, 366993, 404063, 550995, 593505, 611655, 1212189, 1652985, 1834965, 2020315, 3636567, 4444693, 6060945, 13334079, 18182835, 22223465, 40002237, 66670395, 200011185]

約数ペア:

[(1, 200011185), (3, 66670395), (5, 40002237), (9, 22223465), (11, 18182835), (15, 13334079), (33, 6060945), (45, 4444693), (55, 3636567), (99, 2020315), (109, 1834965), (121, 1652985), (165, 1212189), (327, 611655), (337, 593505), (363, 550995), (495, 404063), (545, 366993), (605, 330597), (981, 203885), (1011, 197835), (1089, 183665), (1199, 166815), (1635, 122331), (1685, 118701), (1815, 110199), (3033, 65945), (3597, 55605), (3707, 53955), (4905, 40777), (5055, 39567), (5445, 36733), (5995, 33363), (10791, 18535), (11121, 17985), (13189, 15165)]