16076775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 15171225

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1499, 2145, 3575, 4497, 7495, 10725, 16489, 19487, 22485, 37475, 49467, 58461, 82445, 97435, 112425, 214357, 247335, 292305, 412225, 487175, 643071, 1071785, 1236675, 1461525, 3215355, 5358925, 16076775]

約数ペア:

[(1, 16076775), (3, 5358925), (5, 3215355), (11, 1461525), (13, 1236675), (15, 1071785), (25, 643071), (33, 487175), (39, 412225), (55, 292305), (65, 247335), (75, 214357), (143, 112425), (165, 97435), (195, 82445), (275, 58461), (325, 49467), (429, 37475), (715, 22485), (825, 19487), (975, 16489), (1499, 10725), (2145, 7495), (3575, 4497)]