13650225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4919}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 23183040

約数和(自身を除く): 9532815

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4919, 14757, 24595, 73785, 122975, 182003, 368925, 546009, 910015, 2730045, 4550075, 13650225]

約数ペア:

[(1, 13650225), (3, 4550075), (5, 2730045), (15, 910015), (25, 546009), (37, 368925), (75, 182003), (111, 122975), (185, 73785), (555, 24595), (925, 14757), (2775, 4919)]