15243595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 5005109

約数列:

[1, 5, 23, 41, 53, 61, 115, 205, 265, 305, 943, 1219, 1403, 2173, 2501, 3233, 4715, 6095, 7015, 10865, 12505, 16165, 49979, 57523, 74359, 132553, 249895, 287615, 371795, 662765, 3048719, 15243595]

約数ペア:

[(1, 15243595), (5, 3048719), (23, 662765), (41, 371795), (53, 287615), (61, 249895), (115, 132553), (205, 74359), (265, 57523), (305, 49979), (943, 16165), (1219, 12505), (1403, 10865), (2173, 7015), (2501, 6095), (3233, 4715)]