47965695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 82059264

約数和(自身を除く): 34093569

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 3391, 4715, 10173, 14145, 16955, 50865, 77993, 139031, 233979, 389965, 417093, 695155, 1169895, 2085465, 3197713, 9593139, 15988565, 47965695]

約数ペア:

[(1, 47965695), (3, 15988565), (5, 9593139), (15, 3197713), (23, 2085465), (41, 1169895), (69, 695155), (115, 417093), (123, 389965), (205, 233979), (345, 139031), (615, 77993), (943, 50865), (2829, 16955), (3391, 14145), (4715, 10173)]