12814575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 21541776

約数和(自身を除く): 8727201

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 2801, 4575, 8403, 14005, 42015, 70025, 170861, 210075, 512583, 854305, 2562915, 4271525, 12814575]

約数ペア:

[(1, 12814575), (3, 4271525), (5, 2562915), (15, 854305), (25, 512583), (61, 210075), (75, 170861), (183, 70025), (305, 42015), (915, 14005), (1525, 8403), (2801, 4575)]