147579885

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{9397}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 256565400

約数和(自身を除く): 108985515

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 9397, 15705, 28191, 46985, 84573, 140955, 422865, 3279553, 9838659, 16397765, 29515977, 49193295, 147579885]

約数ペア:

[(1, 147579885), (3, 49193295), (5, 29515977), (9, 16397765), (15, 9838659), (45, 3279553), (349, 422865), (1047, 140955), (1745, 84573), (3141, 46985), (5235, 28191), (9397, 15705)]