99656805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 81299355

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 67, 85, 95, 201, 255, 285, 307, 323, 335, 921, 969, 1005, 1139, 1273, 1535, 1615, 3417, 3819, 4605, 4845, 5219, 5695, 5833, 6365, 15657, 17085, 17499, 19095, 20569, 21641, 26095, 29165, 61707, 64923, 78285, 87495, 99161, 102845, 108205, 297483, 308535, 324615, 349673, 390811, 495805, 1049019, 1172433, 1487415, 1748365, 1954055, 5245095, 5862165, 6643787, 19931361, 33218935, 99656805]

約数ペア:

[(1, 99656805), (3, 33218935), (5, 19931361), (15, 6643787), (17, 5862165), (19, 5245095), (51, 1954055), (57, 1748365), (67, 1487415), (85, 1172433), (95, 1049019), (201, 495805), (255, 390811), (285, 349673), (307, 324615), (323, 308535), (335, 297483), (921, 108205), (969, 102845), (1005, 99161), (1139, 87495), (1273, 78285), (1535, 64923), (1615, 61707), (3417, 29165), (3819, 26095), (4605, 21641), (4845, 20569), (5219, 19095), (5695, 17499), (5833, 17085), (6365, 15657)]