78616075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 104337072

約数和(自身を除く): 25720997

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 1649, 1907, 2425, 8245, 9535, 32419, 41225, 47675, 162095, 184979, 810475, 924895, 3144643, 4624475, 15723215, 78616075]

約数ペア:

[(1, 78616075), (5, 15723215), (17, 4624475), (25, 3144643), (85, 924895), (97, 810475), (425, 184979), (485, 162095), (1649, 47675), (1907, 41225), (2425, 32419), (8245, 9535)]