382227215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 485920512

約数和(自身を除く): 103693297

約数列:

[1, 5, 41, 43, 131, 205, 215, 331, 655, 1655, 1763, 5371, 5633, 8815, 13571, 14233, 26855, 28165, 43361, 67855, 71165, 216805, 230953, 583553, 1154765, 1777801, 1864523, 2917765, 8889005, 9322615, 76445443, 382227215]

約数ペア:

[(1, 382227215), (5, 76445443), (41, 9322615), (43, 8889005), (131, 2917765), (205, 1864523), (215, 1777801), (331, 1154765), (655, 583553), (1655, 230953), (1763, 216805), (5371, 71165), (5633, 67855), (8815, 43361), (13571, 28165), (14233, 26855)]