15704629521

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1\times {\mathrm{5387}}^1$

素因数の和:10213

約数の個数: 32

約数和(自身を含む): 24765834240

約数和(自身を除く): 9061204719

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4787, 5387, 14361, 16161, 33509, 37709, 100527, 113127, 138823, 156223, 416469, 468669, 971761, 1093561, 2915283, 3280683, 25787569, 77362707, 180512983, 541538949, 747839501, 2243518503, 5234876507, 15704629521]

約数ペア:

[(1, 15704629521), (3, 5234876507), (7, 2243518503), (21, 747839501), (29, 541538949), (87, 180512983), (203, 77362707), (609, 25787569), (4787, 3280683), (5387, 2915283), (14361, 1093561), (16161, 971761), (33509, 468669), (37709, 416469), (100527, 156223), (113127, 138823)]