12556953105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{57271}}^1$

素因数の和:57637

約数の個数: 32

約数和(自身を含む): 20584931328

約数和(自身を除く): 8027978223

約数列:

[1, 3, 5, 15, 47, 141, 235, 311, 705, 933, 1555, 4665, 14617, 43851, 57271, 73085, 171813, 219255, 286355, 859065, 2691737, 8075211, 13458685, 17811281, 40376055, 53433843, 89056405, 267169215, 837130207, 2511390621, 4185651035, 12556953105]

約数ペア:

[(1, 12556953105), (3, 4185651035), (5, 2511390621), (15, 837130207), (47, 267169215), (141, 89056405), (235, 53433843), (311, 40376055), (705, 17811281), (933, 13458685), (1555, 8075211), (4665, 2691737), (14617, 859065), (43851, 286355), (57271, 219255), (73085, 171813)]