86548605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 164360448

約数和(自身を除く): 77811843

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 157, 165, 195, 257, 429, 471, 715, 771, 785, 1285, 1727, 2041, 2145, 2355, 2827, 3341, 3855, 5181, 6123, 8481, 8635, 10023, 10205, 14135, 16705, 22451, 25905, 30615, 36751, 40349, 42405, 50115, 67353, 110253, 112255, 121047, 183755, 201745, 336765, 443839, 524537, 551265, 605235, 1331517, 1573611, 2219195, 2622685, 5769907, 6657585, 7868055, 17309721, 28849535, 86548605]

約数ペア:

[(1, 86548605), (3, 28849535), (5, 17309721), (11, 7868055), (13, 6657585), (15, 5769907), (33, 2622685), (39, 2219195), (55, 1573611), (65, 1331517), (143, 605235), (157, 551265), (165, 524537), (195, 443839), (257, 336765), (429, 201745), (471, 183755), (715, 121047), (771, 112255), (785, 110253), (1285, 67353), (1727, 50115), (2041, 42405), (2145, 40349), (2355, 36751), (2827, 30615), (3341, 25905), (3855, 22451), (5181, 16705), (6123, 14135), (8481, 10205), (8635, 10023)]