62638745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 84239232

約数和(自身を除く): 21600487

約数列:

[1, 5, 13, 43, 65, 73, 215, 307, 365, 559, 949, 1535, 2795, 3139, 3991, 4745, 13201, 15695, 19955, 22411, 40807, 66005, 112055, 171613, 204035, 291343, 858065, 963673, 1456715, 4818365, 12527749, 62638745]

約数ペア:

[(1, 62638745), (5, 12527749), (13, 4818365), (43, 1456715), (65, 963673), (73, 858065), (215, 291343), (307, 204035), (365, 171613), (559, 112055), (949, 66005), (1535, 40807), (2795, 22411), (3139, 19955), (3991, 15695), (4745, 13201)]