149740785

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3613}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 267146880

約数和(自身を除く): 117406095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 3613, 4605, 8289, 10839, 13815, 18065, 32517, 41445, 54195, 97551, 162585, 487755, 1109191, 3327573, 5545955, 9982719, 16637865, 29948157, 49913595, 149740785]

約数ペア:

[(1, 149740785), (3, 49913595), (5, 29948157), (9, 16637865), (15, 9982719), (27, 5545955), (45, 3327573), (135, 1109191), (307, 487755), (921, 162585), (1535, 97551), (2763, 54195), (3613, 41445), (4605, 32517), (8289, 18065), (10839, 13815)]