38199495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 24941625

約数列:

[1, 3, 5, 15, 41, 123, 179, 205, 347, 537, 615, 895, 1041, 1735, 2685, 5205, 7339, 14227, 22017, 36695, 42681, 62113, 71135, 110085, 186339, 213405, 310565, 931695, 2546633, 7639899, 12733165, 38199495]

約数ペア:

[(1, 38199495), (3, 12733165), (5, 7639899), (15, 2546633), (41, 931695), (123, 310565), (179, 213405), (205, 186339), (347, 110085), (537, 71135), (615, 62113), (895, 42681), (1041, 36695), (1735, 22017), (2685, 14227), (5205, 7339)]