5141115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 10732800

約数和(自身を除く): 5591685

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 859, 1197, 1995, 2577, 4295, 5985, 6013, 7731, 12885, 16321, 18039, 30065, 38655, 48963, 54117, 81605, 90195, 114247, 146889, 244815, 270585, 342741, 571235, 734445, 1028223, 1713705, 5141115]

約数ペア:

[(1, 5141115), (3, 1713705), (5, 1028223), (7, 734445), (9, 571235), (15, 342741), (19, 270585), (21, 244815), (35, 146889), (45, 114247), (57, 90195), (63, 81605), (95, 54117), (105, 48963), (133, 38655), (171, 30065), (285, 18039), (315, 16321), (399, 12885), (665, 7731), (855, 6013), (859, 5985), (1197, 4295), (1995, 2577)]