56541195

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 101155392

約数和(自身を除く): 44614197

約数列:

[1, 3, 5, 9, 15, 45, 53, 151, 157, 159, 265, 453, 471, 477, 755, 785, 795, 1359, 1413, 2265, 2355, 2385, 6795, 7065, 8003, 8321, 23707, 24009, 24963, 40015, 41605, 71121, 72027, 74889, 118535, 120045, 124815, 213363, 355605, 360135, 374445, 1066815, 1256471, 3769413, 6282355, 11308239, 18847065, 56541195]

約数ペア:

[(1, 56541195), (3, 18847065), (5, 11308239), (9, 6282355), (15, 3769413), (45, 1256471), (53, 1066815), (151, 374445), (157, 360135), (159, 355605), (265, 213363), (453, 124815), (471, 120045), (477, 118535), (755, 74889), (785, 72027), (795, 71121), (1359, 41605), (1413, 40015), (2265, 24963), (2355, 24009), (2385, 23707), (6795, 8321), (7065, 8003)]