51123075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14503}}^1$

素因数の和:14563

約数の個数: 24

約数和(自身を含む): 86327808

約数和(自身を除く): 35204733

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 14503, 43509, 72515, 217545, 362575, 681641, 1087725, 2044923, 3408205, 10224615, 17041025, 51123075]

約数ペア:

[(1, 51123075), (3, 17041025), (5, 10224615), (15, 3408205), (25, 2044923), (47, 1087725), (75, 681641), (141, 362575), (235, 217545), (705, 72515), (1175, 43509), (3525, 14503)]