52783275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 93636864

約数和(自身を除く): 40853589

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 185, 345, 555, 575, 827, 851, 925, 1725, 2481, 2553, 2775, 4135, 4255, 12405, 12765, 19021, 20675, 21275, 30599, 57063, 62025, 63825, 91797, 95105, 152995, 285315, 458985, 475525, 703777, 764975, 1426575, 2111331, 2294925, 3518885, 10556655, 17594425, 52783275]

約数ペア:

[(1, 52783275), (3, 17594425), (5, 10556655), (15, 3518885), (23, 2294925), (25, 2111331), (37, 1426575), (69, 764975), (75, 703777), (111, 475525), (115, 458985), (185, 285315), (345, 152995), (555, 95105), (575, 91797), (827, 63825), (851, 62025), (925, 57063), (1725, 30599), (2481, 21275), (2553, 20675), (2775, 19021), (4135, 12765), (4255, 12405)]