13912575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 23386896

約数和(自身を除く): 9474321

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 3041, 4575, 9123, 15205, 45615, 76025, 185501, 228075, 556503, 927505, 2782515, 4637525, 13912575]

約数ペア:

[(1, 13912575), (3, 4637525), (5, 2782515), (15, 927505), (25, 556503), (61, 228075), (75, 185501), (183, 76025), (305, 45615), (915, 15205), (1525, 9123), (3041, 4575)]