55522005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 112969728

約数和(自身を除く): 57447723

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 907, 1113, 1155, 1749, 1855, 2721, 2915, 4081, 4535, 5565, 6349, 8745, 9977, 12243, 13605, 19047, 20405, 29931, 31745, 48071, 49885, 61215, 69839, 95235, 144213, 149655, 209517, 240355, 336497, 349195, 528781, 721065, 1009491, 1047585, 1586343, 1682485, 2643905, 3701467, 5047455, 7931715, 11104401, 18507335, 55522005]

約数ペア:

[(1, 55522005), (3, 18507335), (5, 11104401), (7, 7931715), (11, 5047455), (15, 3701467), (21, 2643905), (33, 1682485), (35, 1586343), (53, 1047585), (55, 1009491), (77, 721065), (105, 528781), (159, 349195), (165, 336497), (231, 240355), (265, 209517), (371, 149655), (385, 144213), (583, 95235), (795, 69839), (907, 61215), (1113, 49885), (1155, 48071), (1749, 31745), (1855, 29931), (2721, 20405), (2915, 19047), (4081, 13605), (4535, 12243), (5565, 9977), (6349, 8745)]