72037065

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9781}}^1$

素因数の和:10280

約数の個数: 16

約数和(自身を含む): 115505856

約数和(自身を除く): 43468791

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 9781, 29343, 48905, 146715, 4802471, 14407413, 24012355, 72037065]

約数ペア:

[(1, 72037065), (3, 24012355), (5, 14407413), (15, 4802471), (491, 146715), (1473, 48905), (2455, 29343), (7365, 9781)]