142367745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{730091}}^1$

素因数の和:730112

約数の個数: 16

約数和(自身を含む): 245310912

約数和(自身を除く): 102943167

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 730091, 2190273, 3650455, 9491183, 10951365, 28473549, 47455915, 142367745]

約数ペア:

[(1, 142367745), (3, 47455915), (5, 28473549), (13, 10951365), (15, 9491183), (39, 3650455), (65, 2190273), (195, 730091)]