53013045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 90922752

約数和(自身を除く): 37909707

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4153, 4255, 12459, 12765, 20765, 62295, 95519, 153661, 286557, 460983, 477595, 768305, 1432785, 2304915, 3534203, 10602609, 17671015, 53013045]

約数ペア:

[(1, 53013045), (3, 17671015), (5, 10602609), (15, 3534203), (23, 2304915), (37, 1432785), (69, 768305), (111, 477595), (115, 460983), (185, 286557), (345, 153661), (555, 95519), (851, 62295), (2553, 20765), (4153, 12765), (4255, 12459)]