69730045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 105154560

約数和(自身を除く): 35424515

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 973, 1303, 1529, 4865, 6515, 7645, 9121, 10703, 14333, 45605, 53515, 71665, 100331, 181117, 501655, 905585, 1267819, 1992287, 6339095, 9961435, 13946009, 69730045]

約数ペア:

[(1, 69730045), (5, 13946009), (7, 9961435), (11, 6339095), (35, 1992287), (55, 1267819), (77, 905585), (139, 501655), (385, 181117), (695, 100331), (973, 71665), (1303, 53515), (1529, 45605), (4865, 14333), (6515, 10703), (7645, 9121)]