144413395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{217163}}^1$

素因数の和:217194

約数の個数: 16

約数和(自身を含む): 208477440

約数和(自身を除く): 64064045

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 217163, 1085815, 1520141, 4126097, 7600705, 20630485, 28882679, 144413395]

約数ペア:

[(1, 144413395), (5, 28882679), (7, 20630485), (19, 7600705), (35, 4126097), (95, 1520141), (133, 1085815), (665, 217163)]