24864165

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 46793604

約数和(自身を除く): 21929439

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 73, 81, 87, 135, 145, 219, 261, 365, 405, 435, 657, 783, 841, 1095, 1305, 1971, 2117, 2349, 2523, 3285, 3915, 4205, 5913, 6351, 7569, 9855, 10585, 11745, 12615, 19053, 22707, 29565, 31755, 37845, 57159, 61393, 68121, 95265, 113535, 171477, 184179, 285795, 306965, 340605, 552537, 857385, 920895, 1657611, 2762685, 4972833, 8288055, 24864165]

約数ペア:

[(1, 24864165), (3, 8288055), (5, 4972833), (9, 2762685), (15, 1657611), (27, 920895), (29, 857385), (45, 552537), (73, 340605), (81, 306965), (87, 285795), (135, 184179), (145, 171477), (219, 113535), (261, 95265), (365, 68121), (405, 61393), (435, 57159), (657, 37845), (783, 31755), (841, 29565), (1095, 22707), (1305, 19053), (1971, 12615), (2117, 11745), (2349, 10585), (2523, 9855), (3285, 7569), (3915, 6351), (4205, 5913)]