2184075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 4149288

約数和(自身を除く): 1965213

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 571, 765, 1275, 1713, 2855, 3825, 5139, 8565, 9707, 14275, 25695, 29121, 42825, 48535, 87363, 128475, 145605, 242675, 436815, 728025, 2184075]

約数ペア:

[(1, 2184075), (3, 728025), (5, 436815), (9, 242675), (15, 145605), (17, 128475), (25, 87363), (45, 48535), (51, 42825), (75, 29121), (85, 25695), (153, 14275), (225, 9707), (255, 8565), (425, 5139), (571, 3825), (765, 2855), (1275, 1713)]