423807735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{11261}}^1$

素因数の和:11475

約数の個数: 32

約数和(自身を含む): 734102208

約数和(自身を除く): 310294473

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 11261, 12545, 33783, 37635, 56305, 146393, 168915, 439179, 731965, 2173373, 2195895, 6520119, 10866865, 28253849, 32600595, 84761547, 141269245, 423807735]

約数ペア:

[(1, 423807735), (3, 141269245), (5, 84761547), (13, 32600595), (15, 28253849), (39, 10866865), (65, 6520119), (193, 2195895), (195, 2173373), (579, 731965), (965, 439179), (2509, 168915), (2895, 146393), (7527, 56305), (11261, 37635), (12545, 33783)]