12145635

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 10262205

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 227, 261, 369, 435, 615, 681, 1135, 1189, 1305, 1845, 2043, 3405, 3567, 5945, 6583, 9307, 10215, 10701, 17835, 19749, 27921, 32915, 46535, 53505, 59247, 83763, 98745, 139605, 269903, 296235, 418815, 809709, 1349515, 2429127, 4048545, 12145635]

約数ペア:

[(1, 12145635), (3, 4048545), (5, 2429127), (9, 1349515), (15, 809709), (29, 418815), (41, 296235), (45, 269903), (87, 139605), (123, 98745), (145, 83763), (205, 59247), (227, 53505), (261, 46535), (369, 32915), (435, 27921), (615, 19749), (681, 17835), (1135, 10701), (1189, 10215), (1305, 9307), (1845, 6583), (2043, 5945), (3405, 3567)]