55003235

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 82342656

約数和(自身を除く): 27339421

約数列:

[1, 5, 7, 23, 35, 43, 49, 115, 161, 215, 227, 245, 301, 805, 989, 1127, 1135, 1505, 1589, 2107, 4945, 5221, 5635, 6923, 7945, 9761, 10535, 11123, 26105, 34615, 36547, 48461, 48805, 55615, 68327, 182735, 224503, 242305, 255829, 341635, 478289, 1122515, 1279145, 1571521, 2391445, 7857605, 11000647, 55003235]

約数ペア:

[(1, 55003235), (5, 11000647), (7, 7857605), (23, 2391445), (35, 1571521), (43, 1279145), (49, 1122515), (115, 478289), (161, 341635), (215, 255829), (227, 242305), (245, 224503), (301, 182735), (805, 68327), (989, 55615), (1127, 48805), (1135, 48461), (1505, 36547), (1589, 34615), (2107, 26105), (4945, 11123), (5221, 10535), (5635, 9761), (6923, 7945)]