15118935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 27191808

約数和(自身を除く): 12072873

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 3371, 4485, 10113, 16855, 43823, 50565, 77533, 131469, 219115, 232599, 387665, 657345, 1007929, 1162995, 3023787, 5039645, 15118935]

約数ペア:

[(1, 15118935), (3, 5039645), (5, 3023787), (13, 1162995), (15, 1007929), (23, 657345), (39, 387665), (65, 232599), (69, 219115), (115, 131469), (195, 77533), (299, 50565), (345, 43823), (897, 16855), (1495, 10113), (3371, 4485)]