26968425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 49288512

約数和(自身を除く): 22320087

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 97, 165, 275, 291, 337, 485, 825, 1011, 1067, 1455, 1685, 2425, 3201, 3707, 5055, 5335, 7275, 8425, 11121, 16005, 18535, 25275, 26675, 32689, 55605, 80025, 92675, 98067, 163445, 278025, 359579, 490335, 817225, 1078737, 1797895, 2451675, 5393685, 8989475, 26968425]

約数ペア:

[(1, 26968425), (3, 8989475), (5, 5393685), (11, 2451675), (15, 1797895), (25, 1078737), (33, 817225), (55, 490335), (75, 359579), (97, 278025), (165, 163445), (275, 98067), (291, 92675), (337, 80025), (485, 55605), (825, 32689), (1011, 26675), (1067, 25275), (1455, 18535), (1685, 16005), (2425, 11121), (3201, 8425), (3707, 7275), (5055, 5335)]