1136694915

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 1993826016

約数和(自身を除く): 857131101

約数列:

[1, 3, 5, 9, 15, 45, 157, 251, 471, 641, 753, 785, 1255, 1413, 1923, 2259, 2355, 3205, 3765, 5769, 7065, 9615, 11295, 28845, 39407, 100637, 118221, 160891, 197035, 301911, 354663, 482673, 503185, 591105, 804455, 905733, 1448019, 1509555, 1773315, 2413365, 4528665, 7240095, 25259887, 75779661, 126299435, 227338983, 378898305, 1136694915]

約数ペア:

[(1, 1136694915), (3, 378898305), (5, 227338983), (9, 126299435), (15, 75779661), (45, 25259887), (157, 7240095), (251, 4528665), (471, 2413365), (641, 1773315), (753, 1509555), (785, 1448019), (1255, 905733), (1413, 804455), (1923, 591105), (2259, 503185), (2355, 482673), (3205, 354663), (3765, 301911), (5769, 197035), (7065, 160891), (9615, 118221), (11295, 100637), (28845, 39407)]