66854865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8269}}^1$

素因数の和:8302

約数の個数: 48

約数和(自身を含む): 135760320

約数和(自身を除く): 68905455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 8269, 24807, 41345, 57883, 90959, 124035, 173649, 272877, 289415, 405181, 454795, 636713, 868245, 1215543, 1364385, 1910139, 2025905, 3183565, 4456991, 6077715, 9550695, 13370973, 22284955, 66854865]

約数ペア:

[(1, 66854865), (3, 22284955), (5, 13370973), (7, 9550695), (11, 6077715), (15, 4456991), (21, 3183565), (33, 2025905), (35, 1910139), (49, 1364385), (55, 1215543), (77, 868245), (105, 636713), (147, 454795), (165, 405181), (231, 289415), (245, 272877), (385, 173649), (539, 124035), (735, 90959), (1155, 57883), (1617, 41345), (2695, 24807), (8085, 8269)]