73671645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11289

約数の個数: 32

約数和(自身を含む): 129484800

約数和(自身を除く): 55813155

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11239, 33717, 56195, 168585, 213541, 258497, 640623, 775491, 1067705, 1292485, 3203115, 3877455, 4911443, 14734329, 24557215, 73671645]

約数ペア:

[(1, 73671645), (3, 24557215), (5, 14734329), (15, 4911443), (19, 3877455), (23, 3203115), (57, 1292485), (69, 1067705), (95, 775491), (115, 640623), (285, 258497), (345, 213541), (437, 168585), (1311, 56195), (2185, 33717), (6555, 11239)]