1109487455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 1422489600

約数和(自身を除く): 313002145

約数列:

[1, 5, 23, 79, 97, 115, 395, 485, 1259, 1817, 2231, 6295, 7663, 9085, 11155, 28957, 38315, 99461, 122123, 144785, 176249, 497305, 610615, 881245, 2287603, 2808829, 9647717, 11438015, 14044145, 48238585, 221897491, 1109487455]

約数ペア:

[(1, 1109487455), (5, 221897491), (23, 48238585), (79, 14044145), (97, 11438015), (115, 9647717), (395, 2808829), (485, 2287603), (1259, 881245), (1817, 610615), (2231, 497305), (6295, 176249), (7663, 144785), (9085, 122123), (11155, 99461), (28957, 38315)]