13832475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 25534080

約数和(自身を除く): 11701605

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 571, 969, 1275, 1425, 1615, 1713, 2855, 4845, 8075, 8565, 9707, 10849, 14275, 24225, 29121, 32547, 42825, 48535, 54245, 145605, 162735, 184433, 242675, 271225, 553299, 728025, 813675, 922165, 2766495, 4610825, 13832475]

約数ペア:

[(1, 13832475), (3, 4610825), (5, 2766495), (15, 922165), (17, 813675), (19, 728025), (25, 553299), (51, 271225), (57, 242675), (75, 184433), (85, 162735), (95, 145605), (255, 54245), (285, 48535), (323, 42825), (425, 32547), (475, 29121), (571, 24225), (969, 14275), (1275, 10849), (1425, 9707), (1615, 8565), (1713, 8075), (2855, 4845)]