330535425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 598086720

約数和(自身を除く): 267551295

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 521, 769, 825, 1563, 2307, 2605, 3845, 5731, 7815, 8459, 11535, 13025, 17193, 19225, 25377, 28655, 39075, 42295, 57675, 85965, 126885, 143275, 211475, 400649, 429825, 634425, 1201947, 2003245, 4407139, 6009735, 10016225, 13221417, 22035695, 30048675, 66107085, 110178475, 330535425]

約数ペア:

[(1, 330535425), (3, 110178475), (5, 66107085), (11, 30048675), (15, 22035695), (25, 13221417), (33, 10016225), (55, 6009735), (75, 4407139), (165, 2003245), (275, 1201947), (521, 634425), (769, 429825), (825, 400649), (1563, 211475), (2307, 143275), (2605, 126885), (3845, 85965), (5731, 57675), (7815, 42295), (8459, 39075), (11535, 28655), (13025, 25377), (17193, 19225)]