15003105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 11414559

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1637, 1833, 3055, 4911, 8185, 9165, 21281, 24555, 63843, 76939, 106405, 230817, 319215, 384695, 1000207, 1154085, 3000621, 5001035, 15003105]

約数ペア:

[(1, 15003105), (3, 5001035), (5, 3000621), (13, 1154085), (15, 1000207), (39, 384695), (47, 319215), (65, 230817), (141, 106405), (195, 76939), (235, 63843), (611, 24555), (705, 21281), (1637, 9165), (1833, 8185), (3055, 4911)]