142472015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{110017}}^1$

素因数の和:110066

約数の個数: 16

約数和(自身を含む): 200672832

約数和(自身を除く): 58200817

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 110017, 550085, 770119, 3850595, 4070629, 20353145, 28494403, 142472015]

約数ペア:

[(1, 142472015), (5, 28494403), (7, 20353145), (35, 4070629), (37, 3850595), (185, 770119), (259, 550085), (1295, 110017)]