164038935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 272448000

約数和(自身を除く): 108409065

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 439, 859, 1317, 2195, 2577, 4295, 6585, 12731, 12885, 24911, 38193, 63655, 74733, 124555, 190965, 373665, 377101, 1131303, 1885505, 5656515, 10935929, 32807787, 54679645, 164038935]

約数ペア:

[(1, 164038935), (3, 54679645), (5, 32807787), (15, 10935929), (29, 5656515), (87, 1885505), (145, 1131303), (435, 377101), (439, 373665), (859, 190965), (1317, 124555), (2195, 74733), (2577, 63655), (4295, 38193), (6585, 24911), (12731, 12885)]