144503135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 209710080

約数和(自身を除く): 65206945

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1679, 2459, 2555, 8395, 11753, 12295, 17213, 56557, 58765, 86065, 179507, 282785, 395899, 897535, 1256549, 1979495, 4128661, 6282745, 20643305, 28900627, 144503135]

約数ペア:

[(1, 144503135), (5, 28900627), (7, 20643305), (23, 6282745), (35, 4128661), (73, 1979495), (115, 1256549), (161, 897535), (365, 395899), (511, 282785), (805, 179507), (1679, 86065), (2459, 58765), (2555, 56557), (8395, 17213), (11753, 12295)]