13275000765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{48179}}^1$

素因数の和:48363

約数の個数: 64

約数和(自身を含む): 25577798400

約数和(自身を除く): 12302797635

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 157, 195, 351, 471, 585, 785, 1413, 1755, 2041, 2355, 4239, 6123, 7065, 10205, 18369, 21195, 30615, 48179, 55107, 91845, 144537, 240895, 275535, 433611, 626327, 722685, 1300833, 1878981, 2168055, 3131635, 5636943, 6504165, 7564103, 9394905, 16910829, 22692309, 28184715, 37820515, 68076927, 84554145, 98333339, 113461545, 204230781, 295000017, 340384635, 491666695, 885000051, 1021153905, 1475000085, 2655000153, 4425000255, 13275000765]

約数ペア:

[(1, 13275000765), (3, 4425000255), (5, 2655000153), (9, 1475000085), (13, 1021153905), (15, 885000051), (27, 491666695), (39, 340384635), (45, 295000017), (65, 204230781), (117, 113461545), (135, 98333339), (157, 84554145), (195, 68076927), (351, 37820515), (471, 28184715), (585, 22692309), (785, 16910829), (1413, 9394905), (1755, 7564103), (2041, 6504165), (2355, 5636943), (4239, 3131635), (6123, 2168055), (7065, 1878981), (10205, 1300833), (18369, 722685), (21195, 626327), (30615, 433611), (48179, 275535), (55107, 240895), (91845, 144537)]