16411275

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 14524245

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 593, 615, 675, 1025, 1107, 1779, 1845, 2965, 3075, 5337, 5535, 8895, 9225, 14825, 16011, 24313, 26685, 27675, 44475, 72939, 80055, 121565, 133425, 218817, 364695, 400275, 607825, 656451, 1094085, 1823475, 3282255, 5470425, 16411275]

約数ペア:

[(1, 16411275), (3, 5470425), (5, 3282255), (9, 1823475), (15, 1094085), (25, 656451), (27, 607825), (41, 400275), (45, 364695), (75, 218817), (123, 133425), (135, 121565), (205, 80055), (225, 72939), (369, 44475), (593, 27675), (615, 26685), (675, 24313), (1025, 16011), (1107, 14825), (1779, 9225), (1845, 8895), (2965, 5535), (3075, 5337)]