274329705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 493920000

約数和(自身を除く): 219590295

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 139, 145, 195, 349, 377, 417, 435, 695, 1047, 1131, 1745, 1807, 1885, 2085, 4031, 4537, 5235, 5421, 5655, 9035, 10121, 12093, 13611, 20155, 22685, 27105, 30363, 48511, 50605, 52403, 60465, 68055, 131573, 145533, 151815, 157209, 242555, 262015, 394719, 630643, 657865, 727665, 786045, 1406819, 1891929, 1973595, 3153215, 4220457, 7034095, 9459645, 18288647, 21102285, 54865941, 91443235, 274329705]

約数ペア:

[(1, 274329705), (3, 91443235), (5, 54865941), (13, 21102285), (15, 18288647), (29, 9459645), (39, 7034095), (65, 4220457), (87, 3153215), (139, 1973595), (145, 1891929), (195, 1406819), (349, 786045), (377, 727665), (417, 657865), (435, 630643), (695, 394719), (1047, 262015), (1131, 242555), (1745, 157209), (1807, 151815), (1885, 145533), (2085, 131573), (4031, 68055), (4537, 60465), (5235, 52403), (5421, 50605), (5655, 48511), (9035, 30363), (10121, 27105), (12093, 22685), (13611, 20155)]