4048545

素因数分解:

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

素因数の和:305

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 2846175

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 227, 435, 615, 681, 1135, 1189, 3405, 3567, 5945, 6583, 9307, 17835, 19749, 27921, 32915, 46535, 98745, 139605, 269903, 809709, 1349515, 4048545]

約数ペア:

[(1, 4048545), (3, 1349515), (5, 809709), (15, 269903), (29, 139605), (41, 98745), (87, 46535), (123, 32915), (145, 27921), (205, 19749), (227, 17835), (435, 9307), (615, 6583), (681, 5945), (1135, 3567), (1189, 3405)]