47765865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9741

約数の個数: 32

約数和(自身を含む): 89210880

約数和(自身を除く): 41445015

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 9679, 29037, 48395, 67753, 145185, 203259, 338765, 454913, 1016295, 1364739, 2274565, 3184391, 6823695, 9553173, 15921955, 47765865]

約数ペア:

[(1, 47765865), (3, 15921955), (5, 9553173), (7, 6823695), (15, 3184391), (21, 2274565), (35, 1364739), (47, 1016295), (105, 454913), (141, 338765), (235, 203259), (329, 145185), (705, 67753), (987, 48395), (1645, 29037), (4935, 9679)]