15051564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 41932800

約数和(自身を除く): 26881236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 199, 382, 396, 398, 573, 597, 764, 796, 1146, 1194, 1719, 1791, 2101, 2189, 2292, 2388, 3438, 3582, 4202, 4378, 6303, 6567, 6876, 7164, 8404, 8756, 12606, 13134, 18909, 19701, 25212, 26268, 37818, 38009, 39402, 75636, 76018, 78804, 114027, 152036, 228054, 342081, 418099, 456108, 684162, 836198, 1254297, 1368324, 1672396, 2508594, 3762891, 5017188, 7525782, 15051564]

約数ペア:

[(1, 15051564), (2, 7525782), (3, 5017188), (4, 3762891), (6, 2508594), (9, 1672396), (11, 1368324), (12, 1254297), (18, 836198), (22, 684162), (33, 456108), (36, 418099), (44, 342081), (66, 228054), (99, 152036), (132, 114027), (191, 78804), (198, 76018), (199, 75636), (382, 39402), (396, 38009), (398, 37818), (573, 26268), (597, 25212), (764, 19701), (796, 18909), (1146, 13134), (1194, 12606), (1719, 8756), (1791, 8404), (2101, 7164), (2189, 6876), (2292, 6567), (2388, 6303), (3438, 4378), (3582, 4202)]