97381695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 76026561

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 97, 127, 155, 255, 291, 381, 465, 485, 527, 635, 1455, 1581, 1649, 1905, 2159, 2635, 3007, 3937, 4947, 6477, 7905, 8245, 9021, 10795, 11811, 12319, 15035, 19685, 24735, 32385, 36957, 45105, 51119, 59055, 61595, 66929, 153357, 184785, 200787, 209423, 255595, 334645, 381889, 628269, 766785, 1003935, 1047115, 1145667, 1909445, 3141345, 5728335, 6492113, 19476339, 32460565, 97381695]

約数ペア:

[(1, 97381695), (3, 32460565), (5, 19476339), (15, 6492113), (17, 5728335), (31, 3141345), (51, 1909445), (85, 1145667), (93, 1047115), (97, 1003935), (127, 766785), (155, 628269), (255, 381889), (291, 334645), (381, 255595), (465, 209423), (485, 200787), (527, 184785), (635, 153357), (1455, 66929), (1581, 61595), (1649, 59055), (1905, 51119), (2159, 45105), (2635, 36957), (3007, 32385), (3937, 24735), (4947, 19685), (6477, 15035), (7905, 12319), (8245, 11811), (9021, 10795)]