2247349665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 4103903232

約数和(自身を除く): 1856553567

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 691, 759, 857, 1265, 2073, 2571, 3455, 3795, 4285, 7601, 9427, 10365, 12855, 15893, 19711, 22803, 28281, 38005, 47135, 47679, 59133, 79465, 98555, 114015, 141405, 174823, 216821, 238395, 295665, 524469, 592187, 650463, 874115, 1084105, 1776561, 2622345, 2960935, 3252315, 6514057, 8882805, 13620301, 19542171, 32570285, 40860903, 68101505, 97710855, 149823311, 204304515, 449469933, 749116555, 2247349665]

約数ペア:

[(1, 2247349665), (3, 749116555), (5, 449469933), (11, 204304515), (15, 149823311), (23, 97710855), (33, 68101505), (55, 40860903), (69, 32570285), (115, 19542171), (165, 13620301), (253, 8882805), (345, 6514057), (691, 3252315), (759, 2960935), (857, 2622345), (1265, 1776561), (2073, 1084105), (2571, 874115), (3455, 650463), (3795, 592187), (4285, 524469), (7601, 295665), (9427, 238395), (10365, 216821), (12855, 174823), (15893, 141405), (19711, 114015), (22803, 98555), (28281, 79465), (38005, 59133), (47135, 47679)]