70217295

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 115734528

約数和(自身を除く): 45517233

約数列:

[1, 3, 5, 15, 47, 137, 141, 235, 411, 685, 705, 727, 2055, 2181, 3635, 6439, 10905, 19317, 32195, 34169, 96585, 99599, 102507, 170845, 298797, 497995, 512535, 1493985, 4681153, 14043459, 23405765, 70217295]

約数ペア:

[(1, 70217295), (3, 23405765), (5, 14043459), (15, 4681153), (47, 1493985), (137, 512535), (141, 497995), (235, 298797), (411, 170845), (685, 102507), (705, 99599), (727, 96585), (2055, 34169), (2181, 32195), (3635, 19317), (6439, 10905)]