15691212467

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{7537}}^1$

素因数の和:7827

約数の個数: 32

約数和(自身を含む): 19092728832

約数和(自身を除く): 3401516365

約数列:

[1, 7, 23, 67, 161, 193, 469, 1351, 1541, 4439, 7537, 10787, 12931, 31073, 52759, 90517, 173351, 297413, 504979, 1213457, 1454641, 2081891, 3534853, 10182487, 11614517, 33456743, 81301619, 97460947, 234197201, 682226629, 2241601781, 15691212467]

約数ペア:

[(1, 15691212467), (7, 2241601781), (23, 682226629), (67, 234197201), (161, 97460947), (193, 81301619), (469, 33456743), (1351, 11614517), (1541, 10182487), (4439, 3534853), (7537, 2081891), (10787, 1454641), (12931, 1213457), (31073, 504979), (52759, 297413), (90517, 173351)]