27496845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 51397632

約数和(自身を除く): 23900787

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 857, 1035, 1395, 2139, 2571, 3565, 4285, 6417, 7713, 10695, 12855, 19711, 26567, 32085, 38565, 59133, 79701, 98555, 132835, 177399, 239103, 295665, 398505, 611041, 886995, 1195515, 1833123, 3055205, 5499369, 9165615, 27496845]

約数ペア:

[(1, 27496845), (3, 9165615), (5, 5499369), (9, 3055205), (15, 1833123), (23, 1195515), (31, 886995), (45, 611041), (69, 398505), (93, 295665), (115, 239103), (155, 177399), (207, 132835), (279, 98555), (345, 79701), (465, 59133), (713, 38565), (857, 32085), (1035, 26567), (1395, 19711), (2139, 12855), (2571, 10695), (3565, 7713), (4285, 6417)]