2854003645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9923}}^1$

素因数の和:10053

約数の個数: 32

約数和(自身を含む): 3721261824

約数和(自身を除く): 867258179

約数列:

[1, 5, 23, 41, 61, 115, 205, 305, 943, 1403, 2501, 4715, 7015, 9923, 12505, 49615, 57523, 228229, 287615, 406843, 605303, 1141145, 2034215, 3026515, 9357389, 13921969, 24817423, 46786945, 69609845, 124087115, 570800729, 2854003645]

約数ペア:

[(1, 2854003645), (5, 570800729), (23, 124087115), (41, 69609845), (61, 46786945), (115, 24817423), (205, 13921969), (305, 9357389), (943, 3026515), (1403, 2034215), (2501, 1141145), (4715, 605303), (7015, 406843), (9923, 287615), (12505, 228229), (49615, 57523)]