996864615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303091}}^1$

素因数の和:1303119

約数の個数: 24

約数和(自身を含む): 1829541168

約数和(自身を除く): 832676553

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1303091, 3909273, 6515455, 11727819, 19546365, 22152547, 58639095, 66457641, 110762735, 199372923, 332288205, 996864615]

約数ペア:

[(1, 996864615), (3, 332288205), (5, 199372923), (9, 110762735), (15, 66457641), (17, 58639095), (45, 22152547), (51, 19546365), (85, 11727819), (153, 6515455), (255, 3909273), (765, 1303091)]