85138965

素因数分解:

$3^3\times 5^1\times {\mathrm{630659}}^1$

素因数の和:630673

約数の個数: 16

約数和(自身を含む): 151358400

約数和(自身を除く): 66219435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 630659, 1891977, 3153295, 5675931, 9459885, 17027793, 28379655, 85138965]

約数ペア:

[(1, 85138965), (3, 28379655), (5, 17027793), (9, 9459885), (15, 5675931), (27, 3153295), (45, 1891977), (135, 630659)]