12087075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 28498176

約数和(自身を除く): 16411101

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 25, 33, 35, 39, 49, 55, 65, 69, 75, 77, 91, 105, 115, 143, 147, 161, 165, 175, 195, 231, 245, 253, 273, 275, 299, 325, 345, 385, 429, 455, 483, 525, 539, 575, 637, 715, 735, 759, 805, 825, 897, 975, 1001, 1127, 1155, 1225, 1265, 1365, 1495, 1617, 1725, 1771, 1911, 1925, 2093, 2145, 2275, 2415, 2695, 3003, 3185, 3289, 3381, 3575, 3675, 3795, 4025, 4485, 5005, 5313, 5635, 5775, 6279, 6325, 6825, 7007, 7475, 8085, 8855, 9555, 9867, 10465, 10725, 12075, 12397, 13475, 14651, 15015, 15925, 16445, 16905, 18975, 21021, 22425, 23023, 25025, 26565, 28175, 31395, 35035, 37191, 40425, 43953, 44275, 47775, 49335, 52325, 61985, 69069, 73255, 75075, 82225, 84525, 105105, 115115, 132825, 156975, 161161, 175175, 185955, 219765, 246675, 309925, 345345, 366275, 483483, 525525, 575575, 805805, 929775, 1098825, 1726725, 2417415, 4029025, 12087075]

約数ペア:

[(1, 12087075), (3, 4029025), (5, 2417415), (7, 1726725), (11, 1098825), (13, 929775), (15, 805805), (21, 575575), (23, 525525), (25, 483483), (33, 366275), (35, 345345), (39, 309925), (49, 246675), (55, 219765), (65, 185955), (69, 175175), (75, 161161), (77, 156975), (91, 132825), (105, 115115), (115, 105105), (143, 84525), (147, 82225), (161, 75075), (165, 73255), (175, 69069), (195, 61985), (231, 52325), (245, 49335), (253, 47775), (273, 44275), (275, 43953), (299, 40425), (325, 37191), (345, 35035), (385, 31395), (429, 28175), (455, 26565), (483, 25025), (525, 23023), (539, 22425), (575, 21021), (637, 18975), (715, 16905), (735, 16445), (759, 15925), (805, 15015), (825, 14651), (897, 13475), (975, 12397), (1001, 12075), (1127, 10725), (1155, 10465), (1225, 9867), (1265, 9555), (1365, 8855), (1495, 8085), (1617, 7475), (1725, 7007), (1771, 6825), (1911, 6325), (1925, 6279), (2093, 5775), (2145, 5635), (2275, 5313), (2415, 5005), (2695, 4485), (3003, 4025), (3185, 3795), (3289, 3675), (3381, 3575)]