149723505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65239}}^1$

素因数の和:65270

約数の個数: 32

約数和(自身を含む): 281836800

約数和(自身を除く): 132113295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 65239, 195717, 326195, 587151, 978585, 1109063, 1761453, 2935755, 3327189, 5545315, 8807265, 9981567, 16635945, 29944701, 49907835, 149723505]

約数ペア:

[(1, 149723505), (3, 49907835), (5, 29944701), (9, 16635945), (15, 9981567), (17, 8807265), (27, 5545315), (45, 3327189), (51, 2935755), (85, 1761453), (135, 1109063), (153, 978585), (255, 587151), (459, 326195), (765, 195717), (2295, 65239)]