12426645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 26593920

約数和(自身を除く): 14167275

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 53, 55, 77, 87, 105, 145, 147, 159, 165, 203, 231, 245, 265, 319, 371, 385, 435, 539, 583, 609, 735, 795, 957, 1015, 1113, 1155, 1421, 1537, 1595, 1617, 1749, 1855, 2233, 2597, 2695, 2915, 3045, 4081, 4263, 4611, 4785, 5565, 6699, 7105, 7685, 7791, 8085, 8745, 10759, 11165, 12243, 12985, 15631, 16907, 20405, 21315, 23055, 28567, 32277, 33495, 38955, 46893, 50721, 53795, 61215, 75313, 78155, 84535, 85701, 118349, 142835, 161385, 225939, 234465, 253605, 355047, 376565, 428505, 591745, 828443, 1129695, 1775235, 2485329, 4142215, 12426645]

約数ペア:

[(1, 12426645), (3, 4142215), (5, 2485329), (7, 1775235), (11, 1129695), (15, 828443), (21, 591745), (29, 428505), (33, 376565), (35, 355047), (49, 253605), (53, 234465), (55, 225939), (77, 161385), (87, 142835), (105, 118349), (145, 85701), (147, 84535), (159, 78155), (165, 75313), (203, 61215), (231, 53795), (245, 50721), (265, 46893), (319, 38955), (371, 33495), (385, 32277), (435, 28567), (539, 23055), (583, 21315), (609, 20405), (735, 16907), (795, 15631), (957, 12985), (1015, 12243), (1113, 11165), (1155, 10759), (1421, 8745), (1537, 8085), (1595, 7791), (1617, 7685), (1749, 7105), (1855, 6699), (2233, 5565), (2597, 4785), (2695, 4611), (2915, 4263), (3045, 4081)]