153149715

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{19013}}^1$

素因数の和:19203

約数の個数: 24

約数和(自身を含む): 266956560

約数和(自身を除く): 113806845

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 19013, 57039, 95065, 171117, 285195, 855585, 3403327, 10209981, 17016635, 30629943, 51049905, 153149715]

約数ペア:

[(1, 153149715), (3, 51049905), (5, 30629943), (9, 17016635), (15, 10209981), (45, 3403327), (179, 855585), (537, 285195), (895, 171117), (1611, 95065), (2685, 57039), (8055, 19013)]