545947695

素因数分解:

$3^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2003}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 980605296

約数和(自身を除く): 434657601

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 673, 2003, 2019, 3365, 6009, 6057, 10015, 10095, 18027, 18171, 30045, 30285, 54081, 54513, 90135, 90855, 162243, 270405, 272565, 811215, 1348019, 4044057, 6740095, 12132171, 20220285, 36396513, 60660855, 109189539, 181982565, 545947695]

約数ペア:

[(1, 545947695), (3, 181982565), (5, 109189539), (9, 60660855), (15, 36396513), (27, 20220285), (45, 12132171), (81, 6740095), (135, 4044057), (405, 1348019), (673, 811215), (2003, 272565), (2019, 270405), (3365, 162243), (6009, 90855), (6057, 90135), (10015, 54513), (10095, 54081), (18027, 30285), (18171, 30045)]