3840227545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433679}}^1$

素因数の和:433725

約数の個数: 32

約数和(自身を含む): 5995192320

約数和(自身を除く): 2154964775

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 433679, 2168395, 3035753, 4770469, 9974617, 15178765, 23852345, 33393283, 49873085, 69822319, 109720787, 166966415, 349111595, 548603935, 768045509, 3840227545]

約数ペア:

[(1, 3840227545), (5, 768045509), (7, 548603935), (11, 349111595), (23, 166966415), (35, 109720787), (55, 69822319), (77, 49873085), (115, 33393283), (161, 23852345), (253, 15178765), (385, 9974617), (805, 4770469), (1265, 3035753), (1771, 2168395), (8855, 433679)]