148049271135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1\times {\mathrm{19937}}^1$

素因数の和:20553

約数の個数: 72

約数和(自身を含む): 273093019056

約数和(自身を除く): 125043747921

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 571, 765, 867, 1445, 1713, 2601, 2855, 4335, 5139, 8565, 9707, 13005, 19937, 25695, 29121, 48535, 59811, 87363, 99685, 145605, 165019, 179433, 299055, 338929, 436815, 495057, 825095, 897165, 1016787, 1485171, 1694645, 2475285, 3050361, 5083935, 5761793, 7425855, 11384027, 15251805, 17285379, 28808965, 34152081, 51856137, 56920135, 86426895, 102456243, 170760405, 193528459, 259280685, 512281215, 580585377, 967642295, 1741756131, 2902926885, 3289983803, 8708780655, 9869951409, 16449919015, 29609854227, 49349757045, 148049271135]

約数ペア:

[(1, 148049271135), (3, 49349757045), (5, 29609854227), (9, 16449919015), (15, 9869951409), (17, 8708780655), (45, 3289983803), (51, 2902926885), (85, 1741756131), (153, 967642295), (255, 580585377), (289, 512281215), (571, 259280685), (765, 193528459), (867, 170760405), (1445, 102456243), (1713, 86426895), (2601, 56920135), (2855, 51856137), (4335, 34152081), (5139, 28808965), (8565, 17285379), (9707, 15251805), (13005, 11384027), (19937, 7425855), (25695, 5761793), (29121, 5083935), (48535, 3050361), (59811, 2475285), (87363, 1694645), (99685, 1485171), (145605, 1016787), (165019, 897165), (179433, 825095), (299055, 495057), (338929, 436815)]