56487135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 94385088

約数和(自身を除く): 37897953

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1733, 2173, 5199, 6519, 8665, 10865, 25995, 32595, 71053, 91849, 213159, 275547, 355265, 459245, 1065795, 1377735, 3765809, 11297427, 18829045, 56487135]

約数ペア:

[(1, 56487135), (3, 18829045), (5, 11297427), (15, 3765809), (41, 1377735), (53, 1065795), (123, 459245), (159, 355265), (205, 275547), (265, 213159), (615, 91849), (795, 71053), (1733, 32595), (2173, 25995), (5199, 10865), (6519, 8665)]