52500225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{18919}}^1$

素因数の和:18969

約数の個数: 24

約数和(自身を含む): 89151040

約数和(自身を除く): 36650815

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 18919, 56757, 94595, 283785, 472975, 700003, 1418925, 2100009, 3500015, 10500045, 17500075, 52500225]

約数ペア:

[(1, 52500225), (3, 17500075), (5, 10500045), (15, 3500015), (25, 2100009), (37, 1418925), (75, 700003), (111, 472975), (185, 283785), (555, 94595), (925, 56757), (2775, 18919)]