142275315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104231}}^1$

素因数の和:104259

約数の個数: 32

約数和(自身を含む): 280175616

約数和(自身を除く): 137900301

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 104231, 312693, 521155, 729617, 1355003, 1563465, 2188851, 3648085, 4065009, 6775015, 9485021, 10944255, 20325045, 28455063, 47425105, 142275315]

約数ペア:

[(1, 142275315), (3, 47425105), (5, 28455063), (7, 20325045), (13, 10944255), (15, 9485021), (21, 6775015), (35, 4065009), (39, 3648085), (65, 2188851), (91, 1563465), (105, 1355003), (195, 729617), (273, 521155), (455, 312693), (1365, 104231)]