4454595

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 8468064

約数和(自身を除く): 4013469

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 647, 765, 1377, 1941, 2295, 3235, 5823, 6885, 9705, 10999, 17469, 29115, 32997, 52407, 54995, 87345, 98991, 164985, 262035, 296973, 494955, 890919, 1484865, 4454595]

約数ペア:

[(1, 4454595), (3, 1484865), (5, 890919), (9, 494955), (15, 296973), (17, 262035), (27, 164985), (45, 98991), (51, 87345), (81, 54995), (85, 52407), (135, 32997), (153, 29115), (255, 17469), (405, 10999), (459, 9705), (647, 6885), (765, 5823), (1377, 3235), (1941, 2295)]