15672370545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1164799}}^1$

素因数の和:1164846

約数の個数: 48

約数和(自身を含む): 30527078400

約数和(自身を除く): 14854707855

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 1164799, 3494397, 5823995, 10483191, 15142387, 17471985, 26790377, 45427161, 52415955, 75711935, 80371131, 133951885, 136281483, 227135805, 241113393, 348274901, 401855655, 681407415, 1044824703, 1205566965, 1741374505, 3134474109, 5224123515, 15672370545]

約数ペア:

[(1, 15672370545), (3, 5224123515), (5, 3134474109), (9, 1741374505), (13, 1205566965), (15, 1044824703), (23, 681407415), (39, 401855655), (45, 348274901), (65, 241113393), (69, 227135805), (115, 136281483), (117, 133951885), (195, 80371131), (207, 75711935), (299, 52415955), (345, 45427161), (585, 26790377), (897, 17471985), (1035, 15142387), (1495, 10483191), (2691, 5823995), (4485, 3494397), (13455, 1164799)]