56587265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 80974080

約数和(自身を除く): 24386815

約数列:

[1, 5, 7, 29, 35, 145, 197, 203, 283, 985, 1015, 1379, 1415, 1981, 5713, 6895, 8207, 9905, 28565, 39991, 41035, 55751, 57449, 199955, 278755, 287245, 390257, 1616779, 1951285, 8083895, 11317453, 56587265]

約数ペア:

[(1, 56587265), (5, 11317453), (7, 8083895), (29, 1951285), (35, 1616779), (145, 390257), (197, 287245), (203, 278755), (283, 199955), (985, 57449), (1015, 55751), (1379, 41035), (1415, 39991), (1981, 28565), (5713, 9905), (6895, 8207)]