53917635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 90782208

約数和(自身を除く): 36864573

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1193, 1965, 3013, 3579, 5965, 9039, 15065, 17895, 27439, 45195, 82317, 137195, 156283, 411585, 468849, 781415, 2344245, 3594509, 10783527, 17972545, 53917635]

約数ペア:

[(1, 53917635), (3, 17972545), (5, 10783527), (15, 3594509), (23, 2344245), (69, 781415), (115, 468849), (131, 411585), (345, 156283), (393, 137195), (655, 82317), (1193, 45195), (1965, 27439), (3013, 17895), (3579, 15065), (5965, 9039)]