26962065

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 52332840

約数和(自身を除く): 25370775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 569, 585, 729, 1053, 1215, 1707, 1755, 2845, 3159, 3645, 5121, 5265, 7397, 8535, 9477, 15363, 15795, 22191, 25605, 36985, 46089, 47385, 66573, 76815, 110955, 138267, 199719, 230445, 332865, 414801, 599157, 691335, 998595, 1797471, 2074005, 2995785, 5392413, 8987355, 26962065]

約数ペア:

[(1, 26962065), (3, 8987355), (5, 5392413), (9, 2995785), (13, 2074005), (15, 1797471), (27, 998595), (39, 691335), (45, 599157), (65, 414801), (81, 332865), (117, 230445), (135, 199719), (195, 138267), (243, 110955), (351, 76815), (405, 66573), (569, 47385), (585, 46089), (729, 36985), (1053, 25605), (1215, 22191), (1707, 15795), (1755, 15363), (2845, 9477), (3159, 8535), (3645, 7397), (5121, 5265)]