142787185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9221}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 181488960

約数和(自身を除く): 38701775

約数列:

[1, 5, 19, 95, 163, 815, 3097, 9221, 15485, 46105, 175199, 875995, 1503023, 7515115, 28557437, 142787185]

約数ペア:

[(1, 142787185), (5, 28557437), (19, 7515115), (95, 1503023), (163, 875995), (815, 175199), (3097, 46105), (9221, 15485)]