99927405

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15749}}^1$

素因数の和:15810

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 81512595

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 15749, 47247, 78745, 141741, 236235, 425223, 708705, 740203, 2126115, 2220609, 3701015, 6661827, 11103045, 19985481, 33309135, 99927405]

約数ペア:

[(1, 99927405), (3, 33309135), (5, 19985481), (9, 11103045), (15, 6661827), (27, 3701015), (45, 2220609), (47, 2126115), (135, 740203), (141, 708705), (235, 425223), (423, 236235), (705, 141741), (1269, 78745), (2115, 47247), (6345, 15749)]