754947753505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4789}}^1\times {\mathrm{12853}}^1$

素因数の和:17881

約数の個数: 32

約数和(自身を含む): 993011604480

約数和(自身を除く): 238063850975

約数列:

[1, 5, 11, 55, 223, 1115, 2453, 4789, 12265, 12853, 23945, 52679, 64265, 141383, 263395, 706915, 1067947, 2866219, 5339735, 11747417, 14331095, 31528409, 58737085, 61553017, 157642045, 307765085, 677083187, 3385415935, 13726322791, 68631613955, 150989550701, 754947753505]

約数ペア:

[(1, 754947753505), (5, 150989550701), (11, 68631613955), (55, 13726322791), (223, 3385415935), (1115, 677083187), (2453, 307765085), (4789, 157642045), (12265, 61553017), (12853, 58737085), (23945, 31528409), (52679, 14331095), (64265, 11747417), (141383, 5339735), (263395, 2866219), (706915, 1067947)]