29205795

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 18694365

約数列:

[1, 3, 5, 15, 89, 131, 167, 267, 393, 445, 501, 655, 835, 1335, 1965, 2505, 11659, 14863, 21877, 34977, 44589, 58295, 65631, 74315, 109385, 174885, 222945, 328155, 1947053, 5841159, 9735265, 29205795]

約数ペア:

[(1, 29205795), (3, 9735265), (5, 5841159), (15, 1947053), (89, 328155), (131, 222945), (167, 174885), (267, 109385), (393, 74315), (445, 65631), (501, 58295), (655, 44589), (835, 34977), (1335, 21877), (1965, 14863), (2505, 11659)]