55844575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 79548480

約数和(自身を除く): 23703905

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 197, 391, 425, 493, 575, 667, 725, 985, 1955, 2465, 3335, 3349, 4531, 4925, 5713, 9775, 11339, 12325, 16675, 16745, 22655, 28565, 56695, 77027, 83725, 97121, 113275, 131399, 142825, 283475, 385135, 485605, 656995, 1925675, 2233783, 2428025, 3284975, 11168915, 55844575]

約数ペア:

[(1, 55844575), (5, 11168915), (17, 3284975), (23, 2428025), (25, 2233783), (29, 1925675), (85, 656995), (115, 485605), (145, 385135), (197, 283475), (391, 142825), (425, 131399), (493, 113275), (575, 97121), (667, 83725), (725, 77027), (985, 56695), (1955, 28565), (2465, 22655), (3335, 16745), (3349, 16675), (4531, 12325), (4925, 11339), (5713, 9775)]