74404305

素因数分解:

$3^3\times 5^1\times {\mathrm{551143}}^1$

素因数の和:551157

約数の個数: 16

約数和(自身を含む): 132274560

約数和(自身を除く): 57870255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 551143, 1653429, 2755715, 4960287, 8267145, 14880861, 24801435, 74404305]

約数ペア:

[(1, 74404305), (3, 24801435), (5, 14880861), (9, 8267145), (15, 4960287), (27, 2755715), (45, 1653429), (135, 551143)]