7268415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 15759360

約数和(自身を除く): 8490945

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 31, 33, 35, 49, 55, 77, 87, 93, 105, 145, 147, 155, 165, 203, 217, 231, 245, 319, 341, 385, 435, 465, 539, 609, 651, 735, 899, 957, 1015, 1023, 1085, 1155, 1421, 1519, 1595, 1617, 1705, 2233, 2387, 2695, 2697, 3045, 3255, 4263, 4495, 4557, 4785, 5115, 6293, 6699, 7105, 7161, 7595, 8085, 9889, 11165, 11935, 13485, 15631, 16709, 18879, 21315, 22785, 29667, 31465, 33495, 35805, 44051, 46893, 49445, 50127, 69223, 78155, 83545, 94395, 132153, 148335, 207669, 220255, 234465, 250635, 346115, 484561, 660765, 1038345, 1453683, 2422805, 7268415]

約数ペア:

[(1, 7268415), (3, 2422805), (5, 1453683), (7, 1038345), (11, 660765), (15, 484561), (21, 346115), (29, 250635), (31, 234465), (33, 220255), (35, 207669), (49, 148335), (55, 132153), (77, 94395), (87, 83545), (93, 78155), (105, 69223), (145, 50127), (147, 49445), (155, 46893), (165, 44051), (203, 35805), (217, 33495), (231, 31465), (245, 29667), (319, 22785), (341, 21315), (385, 18879), (435, 16709), (465, 15631), (539, 13485), (609, 11935), (651, 11165), (735, 9889), (899, 8085), (957, 7595), (1015, 7161), (1023, 7105), (1085, 6699), (1155, 6293), (1421, 5115), (1519, 4785), (1595, 4557), (1617, 4495), (1705, 4263), (2233, 3255), (2387, 3045), (2695, 2697)]