6527925

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 12648000

約数和(自身を除く): 6120075

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 509, 513, 675, 855, 1425, 1527, 2545, 2565, 4275, 4581, 7635, 9671, 12725, 12825, 13743, 22905, 29013, 38175, 48355, 68715, 87039, 114525, 145065, 241775, 261117, 343575, 435195, 725325, 1305585, 2175975, 6527925]

約数ペア:

[(1, 6527925), (3, 2175975), (5, 1305585), (9, 725325), (15, 435195), (19, 343575), (25, 261117), (27, 241775), (45, 145065), (57, 114525), (75, 87039), (95, 68715), (135, 48355), (171, 38175), (225, 29013), (285, 22905), (475, 13743), (509, 12825), (513, 12725), (675, 9671), (855, 7635), (1425, 4581), (1527, 4275), (2545, 2565)]