142565435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6173}}^1$

素因数の和:6358

約数の個数: 16

約数和(自身を含む): 177811200

約数和(自身を除く): 35245765

約数列:

[1, 5, 31, 149, 155, 745, 4619, 6173, 23095, 30865, 191363, 919777, 956815, 4598885, 28513087, 142565435]

約数ペア:

[(1, 142565435), (5, 28513087), (31, 4598885), (149, 956815), (155, 919777), (745, 191363), (4619, 30865), (6173, 23095)]